mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 08:12:17 +00:00
a62d145bdf
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31952 b3059339-0415-0410-9bf9-f77b7e298cf2
1784 lines
59 KiB
C
1784 lines
59 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#define VCODEC_COPY 0
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#define VCODEC_FRAMENO 1
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// real codecs:
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#define VCODEC_LIBAVCODEC 4
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#define VCODEC_VFW 7
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#define VCODEC_LIBDV 8
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#define VCODEC_XVID 9
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#define VCODEC_QTVIDEO 10
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#define VCODEC_NUV 11
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#define VCODEC_RAW 12
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#define VCODEC_X264 13
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#define ACODEC_COPY 0
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#define ACODEC_PCM 1
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#define ACODEC_VBRMP3 2
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#define ACODEC_NULL 3
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#define ACODEC_LAVC 4
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#define ACODEC_TOOLAME 5
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#define ACODEC_FAAC 6
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#define ACODEC_TWOLAME 7
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#include "config.h"
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#ifdef __MINGW32__
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#define SIGHUP 1
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#define SIGQUIT 3
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#define SIGPIPE 13
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#endif
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#if defined(__MINGW32__) || defined(__CYGWIN__)
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#include <windows.h>
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#endif
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#include <sys/time.h>
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#include "mp_msg.h"
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#include "av_log.h"
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#include "codec-cfg.h"
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#include "m_option.h"
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#include "m_config.h"
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#include "parser-mecmd.h"
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#include "parser-cfg.h"
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#include "mp_fifo.h"
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#include "path.h"
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#include "stream/stream.h"
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#include "libmpdemux/aviprint.h"
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#include "libmpdemux/demuxer.h"
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#include "libmpdemux/stheader.h"
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#include "libmpdemux/mp3_hdr.h"
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#include "libmpdemux/muxer.h"
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#include "input/input.h"
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#include "libvo/video_out.h"
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#include "libaf/af_format.h"
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#include "libmpcodecs/mp_image.h"
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#include "libmpcodecs/dec_audio.h"
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#include "libmpcodecs/dec_video.h"
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#include "libmpcodecs/vf.h"
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#include "libmpcodecs/vd.h"
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// for MPEGLAYER3WAVEFORMAT:
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#include "libmpdemux/ms_hdr.h"
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#include <inttypes.h>
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#include "libvo/fastmemcpy.h"
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#include "osdep/timer.h"
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#ifdef CONFIG_DVDREAD
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#include "stream/stream_dvd.h"
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#endif
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#include "stream/stream_dvdnav.h"
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#include "libavcodec/avcodec.h"
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#include "libmpcodecs/ae.h"
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#include "options.h"
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#include "defaultopts.h"
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MPOpts opts;
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struct osd_state *osd;
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const int under_mencoder = 1;
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int vo_doublebuffering=0;
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int vo_directrendering=0;
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int forced_subs_only=0;
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//--------------------------
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// cache2:
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int stream_cache_size=-1;
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#ifdef CONFIG_STREAM_CACHE
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extern int cache_fill_status;
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float stream_cache_min_percent=20.0;
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float stream_cache_seek_min_percent=50.0;
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#else
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#define cache_fill_status 0
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#endif
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int vobsub_id=-1;
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static char* spudec_ifo=NULL;
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static char** audio_codec_list=NULL; // override audio codec
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static char** video_codec_list=NULL; // override video codec
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static char** audio_fm_list=NULL; // override audio codec family
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static char** video_fm_list=NULL; // override video codec family
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extern char *demuxer_name; // override demuxer
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extern char *audio_demuxer_name; // override audio demuxer
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extern char *sub_demuxer_name; // override sub demuxer
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static int out_audio_codec=-1;
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static int out_video_codec=-1;
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int out_file_format=MUXER_TYPE_AVI; // default to AVI
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int quiet=0;
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double video_time_usage=0;
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double vout_time_usage=0;
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double max_video_time_usage=0;
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double max_vout_time_usage=0;
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double cur_video_time_usage=0;
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double cur_vout_time_usage=0;
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int benchmark=0;
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#include "osdep/priority.h"
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// A-V sync:
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int delay_corrected=1;
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static float default_max_pts_correction=-1;//0.01f;
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static float max_pts_correction=0;//default_max_pts_correction;
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static float c_total=0;
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static float audio_preload=0.5;
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static float audio_delay_fix=0.0;
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static float audio_delay=0.0;
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static int ignore_start=0;
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static int audio_density=2;
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double force_fps=0;
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static double force_ofps=0; // set to 24 for inverse telecine
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static int skip_limit=-1;
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static int force_srate=0;
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static int audio_output_format=0;
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char *vobsub_out=NULL;
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unsigned int vobsub_out_index=0;
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char *vobsub_out_id=NULL;
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char* out_filename=NULL;
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char *force_fourcc=NULL;
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int force_audiofmttag=-1;
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char* passtmpfile="divx2pass.log";
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static int play_n_frames=-1;
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static int play_n_frames_mf=-1;
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#include "libvo/font_load.h"
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#include "libvo/sub.h"
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// sub:
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char *font_name=NULL;
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char *sub_font_name=NULL;
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extern int font_fontconfig;
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float font_factor=0.75;
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char **sub_name=NULL;
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float sub_delay=0;
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float sub_fps=0;
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int sub_auto = 0;
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int subcc_enabled=0;
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int suboverlap_enabled = 1;
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int auto_expand=1;
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int encode_duplicates=1;
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// infos are empty by default
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char *info_name=NULL;
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char *info_artist=NULL;
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char *info_genre=NULL;
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char *info_subject=NULL;
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char *info_copyright=NULL;
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char *info_sourceform=NULL;
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char *info_comment=NULL;
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// Needed by libmpcodecs vf_vo.c
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int vo_config(struct vo *vo, uint32_t width, uint32_t height,
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uint32_t d_width, uint32_t d_height, uint32_t flags,
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char *title, uint32_t format) { abort(); }
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int vo_control(struct vo *vo, uint32_t request, void *data) { abort(); }
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void vo_seek_reset(struct vo *vo) { abort(); }
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int vo_draw_image(struct vo *vo, struct mp_image *mpi, double pts) { abort(); }
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int vo_draw_frame(struct vo *vo, uint8_t *src[]) { abort(); }
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int vo_draw_slice(struct vo *vo, uint8_t *src[], int stride[], int w, int h, int x, int y) { abort(); }
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void vo_draw_osd(struct vo *vo, struct osd_state *osd) { abort(); }
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void vo_flip_page(struct vo *vo, uint32_t pts_us, int duration) { abort(); }
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void vo_check_events(struct vo *vo) { abort(); }
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// Needed by getch2
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struct mp_fifo;
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void mplayer_put_key(struct mp_fifo *fifo, int code)
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{
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}
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#include "ass_mp.h"
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char *current_module;
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#include "mpcommon.h"
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// Needed by mpcommon.c
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void set_osd_subtitle(struct MPContext *mpctx, subtitle *subs) {
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vo_sub = subs;
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vo_osd_changed(OSDTYPE_SUBTITLE);
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}
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//-------------------------- config stuff:
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m_config_t* mconfig;
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static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
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static int cfg_include(m_option_t *conf, char *filename){
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return m_config_parse_config_file(mconfig, filename);
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}
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static double seek_to_sec;
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static off_t seek_to_byte=0;
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static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
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static char * frameno_filename=NULL;
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typedef struct {
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unsigned char* start;
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int in_size;
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float frame_time;
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int already_read;
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} s_frame_data;
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#include "edl.h"
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static edl_record_ptr edl_records = NULL; ///< EDL entries memory area
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static edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
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static short edl_muted; ///< Stores whether EDL is currently in muted mode.
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static short edl_seeking; ///< When non-zero, stream is seekable.
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static short edl_seek_type; ///< When non-zero, frames are discarded instead of seeking.
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#include "cfg-mencoder.h"
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#include "spudec.h"
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#include "vobsub.h"
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#include "libao2/audio_out.h"
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/* FIXME */
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static void mencoder_exit(int level, const char *how)
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{
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if (how)
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mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nExiting... (%s)\n", how);
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else
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mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nExiting...\n");
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exit(level);
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}
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static void parse_cfgfiles( m_config_t* conf )
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{
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char *conffile;
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if (!disable_system_conf &&
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m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mencoder.conf") < 0)
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mencoder_exit(1,_("config file error"));
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if (!disable_user_conf) {
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if ((conffile = get_path("mencoder.conf")) == NULL) {
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mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"get_path(\"config\") problem\n");
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} else {
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if (m_config_parse_config_file(conf, conffile) < 0)
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mencoder_exit(1,_("config file error"));
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free(conffile);
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}
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}
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}
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//---------------------------------------------------------------------------
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static int dec_audio(sh_audio_t *sh_audio,unsigned char* buffer,int total){
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int size=0;
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int at_eof=0;
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while(size<total && !at_eof){
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int len=total-size;
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if (decode_audio(sh_audio, len) < 0) at_eof=1;
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if(len>sh_audio->a_out_buffer_len) len=sh_audio->a_out_buffer_len;
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fast_memcpy(buffer+size,sh_audio->a_out_buffer,len);
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sh_audio->a_out_buffer_len-=len; size+=len;
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if(sh_audio->a_out_buffer_len>0)
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fast_memcpy(sh_audio->a_out_buffer,&sh_audio->a_out_buffer[len],sh_audio->a_out_buffer_len);
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}
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return size;
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}
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//---------------------------------------------------------------------------
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static volatile int at_eof=0;
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static volatile int interrupted=0;
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static void exit_sighandler(int x){
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at_eof=1;
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interrupted=2; /* 1 means error */
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}
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static muxer_t* muxer=NULL;
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static void add_subtitles(char *filename, float fps, int silent)
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{
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sub_data *subd;
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#ifdef CONFIG_ASS
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ASS_Track *asst = 0;
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#endif
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if (!filename) return;
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subd = sub_read_file(filename, fps);
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#ifdef CONFIG_ASS
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if (opts.ass_enabled)
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#ifdef CONFIG_ICONV
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asst = ass_read_file(ass_library, filename, sub_cp);
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#else
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asst = ass_read_file(ass_library, filename, 0);
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#endif
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if (opts.ass_enabled && subd && !asst)
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asst = ass_read_subdata(ass_library, subd, fps);
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if (!asst && !subd && !silent)
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#else
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if (!subd && !silent)
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#endif
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mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Cannot load subtitles: %s\n",
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filename_recode(filename));
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#ifdef CONFIG_ASS
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if (!asst && !subd) return;
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ass_track = asst;
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#else
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if (!subd) return;
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#endif
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mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
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filename_recode(filename));
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subdata = subd;
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}
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/* This function returns the absolute time for which MEncoder will switch files
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* or move in the file so audio can be cut correctly. -1 if there is no limit. */
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static float stop_time(demuxer_t* demuxer, muxer_stream_t* mux_v)
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{
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float timeleft = -1;
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if (play_n_frames >= 0) timeleft = mux_v->timer + play_n_frames * (double)(mux_v->h.dwScale) / mux_v->h.dwRate;
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if (end_at.type == END_AT_TIME && (timeleft > end_at.pos || timeleft == -1)) timeleft = end_at.pos;
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if (next_edl_record && demuxer && demuxer->video) { // everything is OK to be checked
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float tmp = mux_v->timer + next_edl_record->start_sec - demuxer->video->pts;
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if (timeleft == -1 || timeleft > tmp) {
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// There's less time in EDL than what we already know
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if (next_edl_record->action == EDL_SKIP && edl_seeking) {
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timeleft = tmp;
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} else if (next_edl_record->action == EDL_MUTE) {
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//timeleft = next_edl_record->start_sec - demuxer->video->pts;
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// For the moment (and probably forever) EDL mute doesn't work in MEncoder
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}
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}
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}
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return timeleft;
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}
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/// Returns a_pts
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static float calc_a_pts(demux_stream_t *d_audio)
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{
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sh_audio_t * sh_audio = d_audio ? d_audio->sh : NULL;
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float a_pts = 0.;
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if (sh_audio)
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a_pts = d_audio->pts + (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps;
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return a_pts;
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}
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/** \brief Seeks audio forward to pts by dumping audio packets
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* \return The current audio pts. */
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static float forward_audio(float pts, demux_stream_t *d_audio, muxer_stream_t* mux_a)
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{
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sh_audio_t * sh_audio = d_audio ? d_audio->sh : NULL;
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int samplesize, avg;
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float a_pts = calc_a_pts(d_audio);
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if (!sh_audio) return a_pts;
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if (sh_audio->audio.dwScale) samplesize = sh_audio->audio.dwSampleSize;
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else samplesize = (sh_audio->wf ? sh_audio->wf->nBlockAlign : 1);
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avg = (sh_audio->wf ? sh_audio->wf->nAvgBytesPerSec : sh_audio->i_bps);
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// after a demux_seek, a_pts will be zero until you read some audio.
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// carefully checking if a_pts is truely correct by reading tiniest amount of data possible.
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if (pts > a_pts && a_pts == 0.0 && samplesize) {
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if (demux_read_data(sh_audio->ds,mux_a->buffer,samplesize) <= 0) return a_pts; // EOF
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a_pts = calc_a_pts(d_audio);
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}
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while (pts > a_pts) {
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int len;
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if (samplesize) {
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len = avg * (pts - a_pts > 0.5 ? 0.5 : pts - a_pts);
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len/= samplesize; if(len<1) len=1;
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len*= samplesize;
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len = demux_read_data(sh_audio->ds,mux_a->buffer,len);
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} else {
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unsigned char * crap;
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len = ds_get_packet(sh_audio->ds, &crap);
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}
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if (len <= 0) break; // EOF of audio.
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a_pts = calc_a_pts(d_audio);
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}
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return a_pts;
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}
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/** \brief Seeks slowly by dumping frames.
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* \return 1 for success, 2 for EOF. */
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static int slowseek(float end_pts, demux_stream_t *d_video,
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demux_stream_t *d_audio, muxer_stream_t *mux_a,
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s_frame_data *frame_data, int framecopy, int print_info)
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{
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sh_video_t * sh_video = d_video->sh;
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vf_instance_t * vfilter = sh_video ? sh_video->vfilter : NULL;
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int done = 0;
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while (!interrupted) {
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float a_pts = 0.;
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if (!frame_data->already_read) { // when called after fixdelay, a frame is already read
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frame_data->in_size = video_read_frame(sh_video, &frame_data->frame_time, &frame_data->start, force_fps);
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if(frame_data->in_size<0) return 2;
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sh_video->timer += frame_data->frame_time;
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}
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frame_data->already_read = 0;
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a_pts = forward_audio(sh_video->pts - frame_data->frame_time + audio_delay, d_audio, mux_a);
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if (done) {
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// wait for keyframe in case of -ovc copy
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if (!framecopy || (sh_video->ds->flags & 1)) {
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frame_data->already_read = 1;
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return 1;
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}
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}
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if (sh_video->pts >= end_pts) done = 1;
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if (vfilter) {
|
|
sh_video->vfilter->control(sh_video->vfilter, VFCTRL_SET_OSD_OBJ,
|
|
osd);
|
|
int softskip = (vfilter->control(vfilter, VFCTRL_SKIP_NEXT_FRAME, 0) == CONTROL_TRUE);
|
|
void *decoded_frame = decode_video(sh_video, frame_data->start, frame_data->in_size, !softskip, MP_NOPTS_VALUE);
|
|
if (decoded_frame)
|
|
if (filter_video(sh_video, decoded_frame, MP_NOPTS_VALUE)) {
|
|
struct vf_instance *vf = sh_video->vfilter;
|
|
vf->control(vf, VFCTRL_DRAW_EOSD, NULL);
|
|
vf->control(vf, VFCTRL_DRAW_OSD, osd);
|
|
}
|
|
}
|
|
|
|
if (print_info) mp_tmsg(MSGT_MENCODER, MSGL_STATUS,
|
|
"EDL SKIP: Start: %.2f End: %.2f Current: V: %.2f A: %.2f \r",
|
|
next_edl_record->start_sec, next_edl_record->stop_sec,
|
|
sh_video->pts, a_pts);
|
|
}
|
|
if (interrupted) return 2;
|
|
return 1;
|
|
}
|
|
|
|
/// Deletes audio or video as told by -delay to sync
|
|
static void fixdelay(demux_stream_t *d_video, demux_stream_t *d_audio,
|
|
muxer_stream_t *mux_a, s_frame_data *frame_data,
|
|
int framecopy)
|
|
{
|
|
// TODO: Find a way to encode silence instead of deleting video
|
|
sh_video_t * sh_video = d_video->sh;
|
|
float a_pts;
|
|
|
|
// demux_seek has a weirdness that sh_video->pts is meaningless,
|
|
// until a single frame is read... Same for audio actually too.
|
|
// Reading one frame, and keeping it.
|
|
frame_data->in_size = video_read_frame(sh_video, &frame_data->frame_time, &frame_data->start, force_fps);
|
|
if(frame_data->in_size<0) return;
|
|
sh_video->timer += frame_data->frame_time;
|
|
frame_data->already_read = 1;
|
|
|
|
a_pts = forward_audio(sh_video->pts - frame_data->frame_time + audio_delay, d_audio, mux_a);
|
|
|
|
if (audio_delay > 0) return;
|
|
else if (sh_video->pts - frame_data->frame_time + audio_delay >= a_pts) return;
|
|
|
|
slowseek(a_pts - audio_delay, d_video, d_audio, mux_a, frame_data, framecopy, 0);
|
|
}
|
|
|
|
/** \brief Seeks for EDL
|
|
* \return 1 for success, 0 for failure, 2 for EOF. */
|
|
static int edl_seek(edl_record_ptr next_edl_record, demuxer_t *demuxer,
|
|
demux_stream_t *d_audio, muxer_stream_t *mux_a,
|
|
s_frame_data *frame_data, int framecopy)
|
|
{
|
|
sh_video_t * sh_video = demuxer->video ? demuxer->video->sh : NULL;
|
|
|
|
if (!sh_video) return 0;
|
|
if (sh_video->pts >= next_edl_record->stop_sec) return 1; // nothing to do...
|
|
|
|
if (!edl_seek_type) {
|
|
if(demux_seek(demuxer, next_edl_record->stop_sec - sh_video->pts, audio_delay, 0)){
|
|
sh_video->pts = demuxer->video->pts;
|
|
//if (vo_vobsub) vobsub_seek(vo_vobsub,sh_video->pts);
|
|
resync_video_stream(sh_video);
|
|
//if(vo_spudec) spudec_reset(vo_spudec);
|
|
if (audio_delay != 0.0) fixdelay(demuxer->video, d_audio, mux_a, frame_data, framecopy);
|
|
return 1;
|
|
}
|
|
// non-seekable stream.
|
|
return 0;
|
|
}
|
|
|
|
// slow seek, read every frame.
|
|
|
|
return slowseek(next_edl_record->stop_sec, demuxer->video, d_audio, mux_a, frame_data, framecopy, 1);
|
|
}
|
|
|
|
|
|
int main(int argc,char* argv[]){
|
|
|
|
stream_t* stream=NULL;
|
|
stream_t* ostream=NULL;
|
|
demuxer_t* demuxer=NULL;
|
|
stream_t* stream2=NULL;
|
|
demuxer_t* demuxer2=NULL;
|
|
demux_stream_t *d_audio=NULL;
|
|
demux_stream_t *d_video=NULL;
|
|
demux_stream_t *d_dvdsub=NULL;
|
|
sh_audio_t *sh_audio=NULL;
|
|
sh_video_t *sh_video=NULL;
|
|
int file_format=DEMUXER_TYPE_UNKNOWN;
|
|
int i=DEMUXER_TYPE_UNKNOWN;
|
|
void *vobsub_writer=NULL;
|
|
s_frame_data frame_data = { .start = NULL, .in_size = 0, .frame_time = 0., .already_read = 0 };
|
|
|
|
uint32_t ptimer_start;
|
|
uint32_t audiorate=0;
|
|
uint32_t videorate=0;
|
|
uint32_t audiosamples=1;
|
|
uint32_t videosamples=1;
|
|
uint32_t skippedframes=0;
|
|
uint32_t duplicatedframes=0;
|
|
uint32_t badframes=0;
|
|
|
|
muxer_stream_t* mux_a=NULL;
|
|
muxer_stream_t* mux_v=NULL;
|
|
off_t muxer_f_size=0;
|
|
|
|
double v_pts_corr=0;
|
|
double v_timer_corr=0;
|
|
|
|
m_entry_t* filelist = NULL;
|
|
char* filename=NULL;
|
|
|
|
int decoded_frameno=0;
|
|
int next_frameno=-1;
|
|
int curfile=0;
|
|
int new_srate=0;
|
|
|
|
unsigned int timer_start=0;
|
|
ao_data_t ao_data = {0,0,0,0,OUTBURST,-1,0};
|
|
|
|
audio_encoding_params_t aparams;
|
|
audio_encoder_t *aencoder = NULL;
|
|
|
|
mp_msg_init();
|
|
set_av_log_callback();
|
|
|
|
// Create the config context and register the options
|
|
set_default_mencoder_options(&opts);
|
|
mconfig = m_config_new(&opts, cfg_include);
|
|
m_config_register_options(mconfig,mencoder_opts);
|
|
m_config_register_options(mconfig, common_opts);
|
|
|
|
// Preparse the command line
|
|
m_config_preparse_command_line(mconfig,argc,argv);
|
|
|
|
print_version("MEncoder");
|
|
|
|
#if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
|
|
set_path_env();
|
|
#endif
|
|
|
|
InitTimer();
|
|
|
|
// check codec.conf
|
|
if(!codecs_file || !parse_codec_cfg(codecs_file)){
|
|
if(!parse_codec_cfg(get_path("codecs.conf"))){
|
|
if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
|
|
if(!parse_codec_cfg(NULL)){
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
mp_tmsg(MSGT_MENCODER,MSGL_V,"Using built-in default codecs.conf.\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
parse_cfgfiles(mconfig);
|
|
filelist = m_config_parse_me_command_line(mconfig, argc, argv);
|
|
if(!filelist) mencoder_exit(1, _("error parsing command line"));
|
|
|
|
{
|
|
char *extension;
|
|
|
|
if (!out_filename) mencoder_exit(1,_("No output file specified, please see the -o option."));
|
|
extension=strrchr(out_filename,'.');
|
|
if (extension != NULL && strlen(extension) > 3 && strlen(extension) < 6)
|
|
{
|
|
extension++;
|
|
|
|
switch (out_file_format)
|
|
{
|
|
case MUXER_TYPE_AVI:
|
|
if (strcasecmp(extension,"avi"))
|
|
mp_tmsg(MSGT_MENCODER, MSGL_WARN, "\nWARNING: OUTPUT FILE FORMAT IS _AVI_. See -of help.\n");
|
|
break;
|
|
|
|
case MUXER_TYPE_MPEG:
|
|
if (strcasecmp(extension,"mpg") &&
|
|
strcasecmp(extension,"mpeg") &&
|
|
strcasecmp(extension,"vob"))
|
|
mp_tmsg(MSGT_MENCODER, MSGL_WARN, "\nWARNING: OUTPUT FILE FORMAT IS _MPEG_. See -of help.\n");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
/* Display what configure line was used */
|
|
mp_msg(MSGT_MENCODER, MSGL_V, "Configuration: " CONFIGURATION "\n");
|
|
|
|
#define FormatNotRecognized _("============ Sorry, this file format is not recognized/supported =============\n"\
|
|
"=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===\n")
|
|
|
|
|
|
if (frameno_filename) {
|
|
stream2=open_stream(frameno_filename, NULL, NULL);
|
|
if(stream2){
|
|
demuxer2=demux_open(&opts, stream2,DEMUXER_TYPE_AVI,-1,-1,-2,NULL);
|
|
if(demuxer2) mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Using pass3 control file: %s\n", frameno_filename);
|
|
else mp_tmsg(MSGT_DEMUXER,MSGL_ERR, FormatNotRecognized);
|
|
}
|
|
}
|
|
|
|
#ifdef CONFIG_PRIORITY
|
|
set_priority();
|
|
#endif
|
|
|
|
if (codec_path)
|
|
set_codec_path(codec_path);
|
|
|
|
// check font
|
|
#ifdef CONFIG_FREETYPE
|
|
init_freetype();
|
|
#endif
|
|
#ifdef CONFIG_FONTCONFIG
|
|
if(font_fontconfig <= 0)
|
|
{
|
|
#endif
|
|
#ifdef CONFIG_BITMAP_FONT
|
|
if(font_name){
|
|
vo_font=read_font_desc(font_name,font_factor,verbose>1);
|
|
if(!vo_font) mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Cannot load bitmap font: %s\n",font_name);
|
|
} else {
|
|
// try default:
|
|
vo_font=read_font_desc(get_path("font/font.desc"),font_factor,verbose>1);
|
|
if(!vo_font)
|
|
vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_FONTCONFIG
|
|
}
|
|
#endif
|
|
|
|
osd = osd_create();
|
|
|
|
/* HACK, for some weird reason, push() has to be called twice,
|
|
otherwise options are not saved correctly */
|
|
m_config_push(mconfig);
|
|
play_next_file:
|
|
m_config_push(mconfig);
|
|
m_entry_set_options(mconfig,&filelist[curfile]);
|
|
filename = filelist[curfile].name;
|
|
|
|
#ifdef CONFIG_ASS
|
|
ass_library = ass_init();
|
|
#endif
|
|
|
|
if(!filename){
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "\nFilename missing.\n\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
stream=open_stream(filename,0,&file_format);
|
|
|
|
if(!stream){
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "Cannot open file/device.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "success: format: %d data: 0x%X - 0x%x\n", file_format, (int)(stream->start_pos), (int)(stream->end_pos));
|
|
|
|
#ifdef CONFIG_DVDREAD
|
|
if(stream->type==STREAMTYPE_DVD){
|
|
if(opts.audio_lang && opts.audio_id==-1) opts.audio_id=dvd_aid_from_lang(stream,opts.audio_lang);
|
|
if(opts.sub_lang && opts.sub_id==-1) opts.sub_id=dvd_sid_from_lang(stream,opts.sub_lang);
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_DVDNAV
|
|
if(stream->type==STREAMTYPE_DVDNAV){
|
|
if(opts.audio_lang && opts.audio_id==-1) opts.audio_id=mp_dvdnav_aid_from_lang(stream,opts.audio_lang);
|
|
if(opts.sub_lang && opts.sub_id==-1) opts.sub_id=mp_dvdnav_sid_from_lang(stream,opts.sub_lang);
|
|
}
|
|
#endif
|
|
|
|
stream->start_pos+=seek_to_byte;
|
|
|
|
if(stream_cache_size>0) stream_enable_cache(stream,stream_cache_size*1024,0,0);
|
|
|
|
if(demuxer2) opts.audio_id=-2; /* do NOT read audio packets... */
|
|
|
|
demuxer=demux_open(&opts, stream,file_format,opts.audio_id,opts.video_id,opts.sub_id,filename);
|
|
if(!demuxer){
|
|
mp_tmsg(MSGT_DEMUXER, MSGL_FATAL, FormatNotRecognized);
|
|
mp_tmsg(MSGT_DEMUXER, MSGL_FATAL, "Cannot open demuxer.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
|
|
if (ts_prog) {
|
|
demux_program_t prog = { .progid = ts_prog };
|
|
if (demux_control(demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM, &prog) != DEMUXER_CTRL_NOTIMPL) {
|
|
opts.audio_id = prog.aid; // switching is handled by select_audio below
|
|
opts.video_id = prog.vid;
|
|
demuxer_switch_video(demuxer, opts.video_id);
|
|
}
|
|
}
|
|
select_audio(demuxer, opts.audio_id, opts.audio_lang);
|
|
|
|
if (opts.sub_id < -1 && opts.sub_lang)
|
|
opts.sub_id = demuxer_sub_track_by_lang(demuxer, opts.sub_lang);
|
|
|
|
if (opts.sub_id < -1)
|
|
opts.sub_id = demuxer_default_sub_track(demuxer);
|
|
|
|
for (i = 0; i < MAX_S_STREAMS; i++) {
|
|
sh_sub_t *sh = demuxer->s_streams[i];
|
|
if (sh && sh->sid == opts.sub_id) {
|
|
demuxer->sub->id = i;
|
|
demuxer->sub->sh = sh;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(opts.chapterrange[0]>1) {
|
|
double pts;
|
|
if (demuxer_seek_chapter(demuxer, opts.chapterrange[0]-1, &pts, NULL) >= 0 && pts > -1.0)
|
|
seek_to_sec = pts;
|
|
}
|
|
|
|
d_audio=demuxer2 ? demuxer2->audio : demuxer->audio;
|
|
d_video=demuxer->video;
|
|
d_dvdsub=demuxer->sub;
|
|
sh_audio=d_audio->sh;
|
|
sh_video=d_video->sh;
|
|
|
|
if(!sh_video)
|
|
{
|
|
mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Video stream is mandatory!\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
|
|
if(!video_read_properties(sh_video)){
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "Video: Cannot read properties.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
|
|
mp_tmsg(MSGT_MENCODER,MSGL_INFO, "[V] filefmt:%d fourcc:0x%X size:%dx%d fps:%5.3f ftime:=%6.4f\n",
|
|
demuxer->file_format,sh_video->format, sh_video->disp_w,sh_video->disp_h,
|
|
sh_video->fps,sh_video->frametime
|
|
);
|
|
|
|
if(force_fps){
|
|
sh_video->fps=force_fps;
|
|
sh_video->frametime=1.0f/sh_video->fps;
|
|
mp_tmsg(MSGT_MENCODER,MSGL_INFO,"Input fps will be interpreted as %5.3f instead.\n", sh_video->fps);
|
|
}
|
|
|
|
if(sh_audio && out_audio_codec<0){
|
|
if(opts.audio_id==-2)
|
|
mp_tmsg(MSGT_MENCODER,MSGL_ERR,"This demuxer doesn't support -nosound yet.\n");
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nNo audio encoder (-oac) selected. Select one (see -oac help) or use -nosound.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
if(sh_video && out_video_codec<0){
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nNo video encoder (-ovc) selected. Select one (see -ovc help).\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
|
|
if(sh_audio && (out_audio_codec || seek_to_sec || !sh_audio->wf || opts.playback_speed != 1.0)){
|
|
// Go through the codec.conf and find the best codec...
|
|
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
|
|
if(!init_best_audio_codec(sh_audio,audio_codec_list,audio_fm_list)){
|
|
sh_audio=d_audio->sh=NULL; // failed to init :(
|
|
}
|
|
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
|
|
}
|
|
|
|
if (sh_audio) {
|
|
new_srate = sh_audio->samplerate;
|
|
if (opts.playback_speed != 1.0) {
|
|
new_srate *= opts.playback_speed;
|
|
// limits are taken from libaf/af_resample.c
|
|
if (new_srate < 8000) new_srate = 8000;
|
|
if (new_srate > 192000) new_srate = 192000;
|
|
opts.playback_speed = (float)new_srate / (float)sh_audio->samplerate;
|
|
}
|
|
}
|
|
|
|
// set up video encoder:
|
|
|
|
if (!curfile) { // curfile is non zero when a second file is opened
|
|
if (vobsub_out) {
|
|
unsigned int palette[16], width, height;
|
|
unsigned char tmp[3] = { 0, 0, 0 };
|
|
if (spudec_ifo && vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, opts.sub_id, tmp) >= 0)
|
|
vobsub_writer = vobsub_out_open(vobsub_out, palette, sh_video->disp_w, sh_video->disp_h,
|
|
vobsub_out_id?vobsub_out_id:(char *)tmp, vobsub_out_index);
|
|
#ifdef CONFIG_DVDREAD
|
|
if (vobsub_writer == NULL) {
|
|
char tmp[3];
|
|
if (vobsub_out_id == NULL && stream->type == STREAMTYPE_DVD) {
|
|
int i;
|
|
dvd_priv_t *dvd = (dvd_priv_t*)stream->priv;
|
|
for (i = 0; i < dvd->nr_of_subtitles; ++i)
|
|
if (dvd->subtitles[i].id == opts.sub_id) {
|
|
tmp[0] = (dvd->subtitles[i].language >> 8) & 0xff;
|
|
tmp[1] = dvd->subtitles[i].language & 0xff;
|
|
tmp[2] = 0;
|
|
vobsub_out_id = tmp;
|
|
break;
|
|
}
|
|
}
|
|
vobsub_writer=vobsub_out_open(vobsub_out, stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL,
|
|
sh_video->disp_w, sh_video->disp_h, vobsub_out_id, vobsub_out_index);
|
|
}
|
|
#endif
|
|
}
|
|
else {
|
|
if (spudec_ifo) {
|
|
unsigned int palette[16], width, height;
|
|
if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
|
|
vo_spudec=spudec_new_scaled(palette, sh_video->disp_w, sh_video->disp_h, NULL, 0);
|
|
}
|
|
#ifdef CONFIG_DVDREAD
|
|
if (vo_spudec==NULL) {
|
|
vo_spudec=spudec_new_scaled(stream->type==STREAMTYPE_DVD?((dvd_priv_t *)(stream->priv))->cur_pgc->palette:NULL,
|
|
sh_video->disp_w, sh_video->disp_h, NULL, 0);
|
|
}
|
|
#endif
|
|
if (vo_spudec)
|
|
spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
|
|
}
|
|
|
|
ostream = open_output_stream(out_filename, 0);
|
|
if(!ostream) {
|
|
mp_tmsg(MSGT_MENCODER, MSGL_FATAL, "Cannot open output file '%s'.\n", out_filename);
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
|
|
muxer=muxer_new_muxer(out_file_format,ostream);
|
|
if(!muxer) {
|
|
mp_tmsg(MSGT_MENCODER, MSGL_FATAL, "Cannot initialize muxer.");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
#if 0
|
|
//disabled: it horrybly distorts filtered sound
|
|
if(out_file_format == MUXER_TYPE_MPEG) audio_preload = 0;
|
|
#endif
|
|
|
|
muxer->audio_delay_fix = audio_delay_fix;
|
|
|
|
// ============= VIDEO ===============
|
|
|
|
mux_v=muxer_new_stream(muxer,MUXER_TYPE_VIDEO);
|
|
|
|
mux_v->buffer_size=0x200000; // 2MB
|
|
mux_v->buffer=malloc(mux_v->buffer_size);
|
|
|
|
mux_v->source=sh_video;
|
|
|
|
mux_v->h.dwSampleSize=0; // VBR
|
|
#ifdef CONFIG_LIBAVCODEC
|
|
{
|
|
double fps = force_ofps?force_ofps:sh_video->fps*opts.playback_speed;
|
|
AVRational q= av_d2q(fps, fps*1001+2);
|
|
mux_v->h.dwScale= q.den;
|
|
mux_v->h.dwRate = q.num;
|
|
}
|
|
#else
|
|
mux_v->h.dwScale=10000;
|
|
mux_v->h.dwRate=mux_v->h.dwScale*(force_ofps?force_ofps:sh_video->fps*opts.playback_speed);
|
|
#endif
|
|
|
|
mux_v->codec=out_video_codec;
|
|
|
|
mux_v->bih=NULL;
|
|
}
|
|
sh_video->codec=NULL;
|
|
sh_video->vfilter=NULL; // fixme!
|
|
|
|
switch(mux_v->codec){
|
|
case VCODEC_COPY:
|
|
if (!curfile) {
|
|
if (sh_video->bih) {
|
|
mux_v->bih=malloc(sh_video->bih->biSize);
|
|
memcpy(mux_v->bih, sh_video->bih, sh_video->bih->biSize);
|
|
}
|
|
else
|
|
{
|
|
mux_v->bih=calloc(1,sizeof(BITMAPINFOHEADER));
|
|
mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
|
|
mux_v->bih->biWidth=sh_video->disp_w;
|
|
mux_v->bih->biHeight=sh_video->disp_h;
|
|
mux_v->bih->biCompression=sh_video->format;
|
|
mux_v->bih->biPlanes=1;
|
|
mux_v->bih->biBitCount=24; // FIXME!!!
|
|
mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8);
|
|
}
|
|
}
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n",
|
|
mux_v->bih->biWidth, mux_v->bih->biHeight,
|
|
mux_v->bih->biBitCount, mux_v->bih->biCompression);
|
|
|
|
if (curfile) {
|
|
if (sh_video->bih) {
|
|
if ((mux_v->bih->biSize != sh_video->bih->biSize) ||
|
|
memcmp(mux_v->bih, sh_video->bih, sh_video->bih->biSize))
|
|
{
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n",
|
|
sh_video->bih->biWidth, sh_video->bih->biHeight,
|
|
sh_video->bih->biBitCount, sh_video->bih->biCompression);
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nAll video files must have identical fps, resolution, and codec for -ovc copy.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
}
|
|
else {
|
|
if ((mux_v->bih->biWidth != sh_video->disp_w) ||
|
|
(mux_v->bih->biHeight != sh_video->disp_h) ||
|
|
(mux_v->bih->biCompression != sh_video->format)) {
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "videocodec: framecopy (%dx%d %dbpp fourcc=%x)\n",
|
|
sh_video->disp_w, sh_video->disp_w, 24, sh_video->format);
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nAll video files must have identical fps, resolution, and codec for -ovc copy.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case VCODEC_FRAMENO:
|
|
if (!curfile) {
|
|
mux_v->bih=calloc(1,sizeof(BITMAPINFOHEADER));
|
|
mux_v->bih->biSize=sizeof(BITMAPINFOHEADER);
|
|
mux_v->bih->biWidth=sh_video->disp_w;
|
|
mux_v->bih->biHeight=sh_video->disp_h;
|
|
mux_v->bih->biPlanes=1;
|
|
mux_v->bih->biBitCount=24;
|
|
mux_v->bih->biCompression=mmioFOURCC('F','r','N','o');
|
|
mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8);
|
|
}
|
|
break;
|
|
default: {
|
|
static vf_instance_t * ve = NULL;
|
|
if (!ve) {
|
|
switch(mux_v->codec){
|
|
case VCODEC_LIBAVCODEC:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"lavc",(char *)mux_v); break;
|
|
case VCODEC_RAW:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"raw",(char *)mux_v); break;
|
|
case VCODEC_VFW:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"vfw",(char *)mux_v); break;
|
|
case VCODEC_LIBDV:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"libdv",(char *)mux_v); break;
|
|
case VCODEC_XVID:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"xvid",(char *)mux_v); break;
|
|
case VCODEC_QTVIDEO:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"qtvideo",(char *)mux_v); break;
|
|
case VCODEC_NUV:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"nuv",(char *)mux_v); break;
|
|
case VCODEC_X264:
|
|
sh_video->vfilter=vf_open_encoder(&opts, NULL,"x264",(char *)mux_v); break;
|
|
}
|
|
if(!mux_v->bih || !sh_video->vfilter){
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"Failed to open the encoder.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
ve = sh_video->vfilter;
|
|
} else sh_video->vfilter = ve;
|
|
// append 'expand' filter, it fixes stride problems and renders osd:
|
|
#ifdef CONFIG_ASS
|
|
if (auto_expand && !opts.ass_enabled) { /* we do not want both */
|
|
#else
|
|
if (auto_expand) {
|
|
#endif
|
|
char* vf_args[] = { "osd", "1", NULL };
|
|
sh_video->vfilter=vf_open_filter(&opts, sh_video->vfilter,"expand",vf_args);
|
|
}
|
|
|
|
#ifdef CONFIG_ASS
|
|
if(opts.ass_enabled) {
|
|
int i;
|
|
int insert = 1;
|
|
if (opts.vf_settings)
|
|
for (i = 0; opts.vf_settings[i].name; ++i)
|
|
if (strcmp(opts.vf_settings[i].name, "ass") == 0) {
|
|
insert = 0;
|
|
break;
|
|
}
|
|
if (insert) {
|
|
extern vf_info_t vf_info_ass;
|
|
vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
|
|
char* vf_arg[] = {"auto", "1", NULL};
|
|
vf_instance_t* vf_ass = vf_open_plugin(&opts,libass_vfs,sh_video->vfilter,"ass",vf_arg);
|
|
if (vf_ass)
|
|
sh_video->vfilter=(void*)vf_ass;
|
|
else
|
|
mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
|
|
}
|
|
|
|
if (ass_library) {
|
|
for (i = 0; i < demuxer->num_attachments; ++i) {
|
|
demux_attachment_t* att = demuxer->attachments + i;
|
|
if (use_embedded_fonts && attachment_is_font(att))
|
|
ass_add_font(ass_library, att->name, att->data, att->data_size);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
sh_video->vfilter=append_filters(sh_video->vfilter, opts.vf_settings);
|
|
|
|
#ifdef CONFIG_ASS
|
|
if (opts.ass_enabled)
|
|
((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
|
|
#endif
|
|
|
|
// after reading video params we should load subtitles because
|
|
// we know fps so now we can adjust subtitles time to ~6 seconds AST
|
|
// check .sub
|
|
if(sub_name && sub_name[0]){
|
|
for (i = 0; sub_name[i] != NULL; ++i)
|
|
add_subtitles (sub_name[i], sh_video->fps, 0);
|
|
} else
|
|
if(sub_auto && filename) { // auto load sub file ...
|
|
char **tmp = NULL;
|
|
int i = 0;
|
|
char *psub = get_path( "sub/" );
|
|
tmp = sub_filenames((psub ? psub : ""), filename);
|
|
free(psub);
|
|
while (tmp[i])
|
|
{
|
|
add_subtitles (tmp[i], sh_video->fps, 0);
|
|
free(tmp[i++]);
|
|
}
|
|
free(tmp);
|
|
}
|
|
|
|
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
|
|
init_best_video_codec(sh_video,video_codec_list,video_fm_list);
|
|
mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
|
|
if(!sh_video->initialized) mencoder_exit(1,NULL);
|
|
}
|
|
}
|
|
|
|
if (!curfile) {
|
|
/* force output fourcc to .. */
|
|
if ((force_fourcc != NULL) && (strlen(force_fourcc) >= 4))
|
|
{
|
|
mux_v->bih->biCompression = mmioFOURCC(force_fourcc[0], force_fourcc[1],
|
|
force_fourcc[2], force_fourcc[3]);
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Forcing output FourCC to %x [%.4s].\n",
|
|
mux_v->bih->biCompression, (char *)&mux_v->bih->biCompression);
|
|
}
|
|
|
|
if (! ignore_start)
|
|
muxer->audio_delay_fix -= sh_video->stream_delay;
|
|
|
|
//if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
|
|
|
|
// ============= AUDIO ===============
|
|
if(sh_audio){
|
|
|
|
if (force_audiofmttag != -1) {
|
|
sh_audio->format = force_audiofmttag;
|
|
if (sh_audio->wf) {
|
|
sh_audio->wf->wFormatTag = sh_audio->format;
|
|
}
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Forcing output audio format tag to 0x%x.\n",
|
|
force_audiofmttag);
|
|
}
|
|
|
|
mux_a=muxer_new_stream(muxer,MUXER_TYPE_AUDIO);
|
|
|
|
mux_a->buffer_size=0x100000; //16384;
|
|
mux_a->buffer=malloc(mux_a->buffer_size);
|
|
if (!mux_a->buffer)
|
|
mencoder_exit(1,_("Memory allocation failed.\n"));
|
|
|
|
mux_a->source=sh_audio;
|
|
|
|
mux_a->codec=out_audio_codec;
|
|
|
|
ao_data.samplerate = force_srate;
|
|
ao_data.channels = 0;
|
|
ao_data.format = audio_output_format;
|
|
if(!init_audio_filters(sh_audio,
|
|
// input:
|
|
new_srate,
|
|
// output:
|
|
&ao_data.samplerate, &ao_data.channels, &ao_data.format)) {
|
|
mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Error at audio filter chain pre-init!\n");
|
|
mencoder_exit(1, NULL);
|
|
}
|
|
|
|
aparams.channels = ao_data.channels;
|
|
aparams.sample_rate = ao_data.samplerate;
|
|
aparams.audio_preload = 1000 * audio_preload;
|
|
if(mux_a->codec != ACODEC_COPY) {
|
|
aencoder = new_audio_encoder(mux_a, &aparams);
|
|
if(!aencoder)
|
|
mencoder_exit(1, NULL);
|
|
if(!init_audio_filters(sh_audio,
|
|
new_srate,
|
|
&aparams.sample_rate, &aparams.channels, &aencoder->input_format)) {
|
|
mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Couldn't find matching filter/ao format!\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
}
|
|
|
|
#define NoSpeedWithFrameCopy _("WARNING: -speed is not guaranteed to work correctly with -oac copy!\n"\
|
|
"Your encode might be broken!\n")
|
|
|
|
switch(mux_a->codec){
|
|
case ACODEC_COPY:
|
|
if (opts.playback_speed != 1.0) mp_tmsg(MSGT_CPLAYER, MSGL_WARN, NoSpeedWithFrameCopy);
|
|
if (sh_audio->format >= 0x10000) {
|
|
mp_tmsg(MSGT_MENCODER,MSGL_ERR,"Audio format 0x%x is incompatible with '-oac copy', please try '-oac pcm' instead or use '-fafmttag' to override it.\n", sh_audio->format);
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
if (sh_audio->wf){
|
|
mux_a->wf=malloc(sizeof(WAVEFORMATEX) + sh_audio->wf->cbSize);
|
|
memcpy(mux_a->wf, sh_audio->wf, sizeof(WAVEFORMATEX) + sh_audio->wf->cbSize);
|
|
if(!sh_audio->i_bps) sh_audio->i_bps=mux_a->wf->nAvgBytesPerSec;
|
|
} else {
|
|
mux_a->wf = malloc(sizeof(WAVEFORMATEX));
|
|
mux_a->wf->nBlockAlign = 1; //mux_a->h.dwSampleSize;
|
|
mux_a->wf->wFormatTag = sh_audio->format;
|
|
mux_a->wf->nChannels = sh_audio->channels;
|
|
mux_a->wf->nSamplesPerSec = sh_audio->samplerate;
|
|
mux_a->wf->nAvgBytesPerSec=sh_audio->i_bps; //mux_a->h.dwSampleSize*mux_a->wf->nSamplesPerSec;
|
|
mux_a->wf->wBitsPerSample = 16; // FIXME
|
|
mux_a->wf->cbSize=0; // FIXME for l3codeca.acm
|
|
}
|
|
if(sh_audio->audio.dwScale){
|
|
mux_a->h.dwSampleSize=sh_audio->audio.dwSampleSize;
|
|
mux_a->h.dwScale=sh_audio->audio.dwScale;
|
|
mux_a->h.dwRate=sh_audio->audio.dwRate;
|
|
} else {
|
|
mux_a->h.dwSampleSize=mux_a->wf->nBlockAlign;
|
|
mux_a->h.dwScale=mux_a->h.dwSampleSize;
|
|
mux_a->h.dwRate=mux_a->wf->nAvgBytesPerSec;
|
|
}
|
|
mux_a->h.dwRate *= opts.playback_speed;
|
|
mux_a->wf->nSamplesPerSec *= opts.playback_speed;
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "audiocodec: framecopy (format=%x chans=%d rate=%d bits=%d B/s=%d sample-%d)\n",
|
|
mux_a->wf->wFormatTag, mux_a->wf->nChannels, mux_a->wf->nSamplesPerSec,
|
|
mux_a->wf->wBitsPerSample, mux_a->wf->nAvgBytesPerSec, mux_a->h.dwSampleSize);
|
|
break;
|
|
}
|
|
|
|
if ( mp_msg_test(MSGT_MENCODER,MSGL_DBG2) ) print_wave_header(mux_a->wf, MSGL_DBG2);
|
|
|
|
if (! ignore_start)
|
|
muxer->audio_delay_fix += sh_audio->stream_delay;
|
|
|
|
} // if(sh_audio)
|
|
|
|
decoded_frameno=0;
|
|
|
|
signal(SIGINT,exit_sighandler); // Interrupt from keyboard
|
|
signal(SIGQUIT,exit_sighandler); // Quit from keyboard
|
|
signal(SIGTERM,exit_sighandler); // kill
|
|
signal(SIGHUP,exit_sighandler); // broken terminal line
|
|
signal(SIGPIPE,exit_sighandler); // broken pipe
|
|
|
|
timer_start=GetTimerMS();
|
|
} // if (!curfile) // if this was the first file.
|
|
else {
|
|
if (!mux_a != !sh_audio) {
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nCannot mix video-only files with audio and video files. Try -nosound.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
if (sh_audio && mux_a->codec == ACODEC_COPY) {
|
|
if (opts.playback_speed != 1.0) mp_tmsg(MSGT_CPLAYER, MSGL_WARN, NoSpeedWithFrameCopy);
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "audiocodec: framecopy (format=%x chans=%d rate=%d bits=%d B/s=%d sample-%d)\n",
|
|
mux_a->wf->wFormatTag, mux_a->wf->nChannels, mux_a->wf->nSamplesPerSec,
|
|
mux_a->wf->wBitsPerSample, mux_a->wf->nAvgBytesPerSec, mux_a->h.dwSampleSize);
|
|
if (sh_audio->wf) {
|
|
if ((mux_a->wf->wFormatTag != sh_audio->wf->wFormatTag) ||
|
|
(mux_a->wf->nChannels != sh_audio->wf->nChannels) ||
|
|
(mux_a->wf->nSamplesPerSec != sh_audio->wf->nSamplesPerSec * opts.playback_speed))
|
|
{
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "audiocodec: framecopy (format=%x chans=%d rate=%d bits=%d B/s=%d sample-%d)\n",
|
|
sh_audio->wf->wFormatTag, sh_audio->wf->nChannels, (int)(sh_audio->wf->nSamplesPerSec * opts.playback_speed),
|
|
sh_audio->wf->wBitsPerSample, sh_audio->wf->nAvgBytesPerSec, 0);
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nAll files must have identical audio codec and format for -oac copy.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
} else {
|
|
if ((mux_a->wf->wFormatTag != sh_audio->format) ||
|
|
(mux_a->wf->nChannels != sh_audio->channels) ||
|
|
(mux_a->wf->nSamplesPerSec != sh_audio->samplerate * opts.playback_speed))
|
|
{
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "audiocodec: framecopy (format=%x chans=%d rate=%d bits=%d B/s=%d sample-%d)\n",
|
|
sh_audio->wf->wFormatTag, sh_audio->wf->nChannels, (int)(sh_audio->wf->nSamplesPerSec * opts.playback_speed),
|
|
sh_audio->wf->wBitsPerSample, sh_audio->wf->nAvgBytesPerSec, 0);
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"\nAll files must have identical audio codec and format for -oac copy.\n");
|
|
mencoder_exit(1,NULL);
|
|
}
|
|
}
|
|
} else if (sh_audio) {
|
|
int out_srate = mux_a->wf->nSamplesPerSec;
|
|
int out_channels = mux_a->wf->nChannels;
|
|
int out_format = aencoder->input_format;
|
|
if (!init_audio_filters(sh_audio, new_srate,
|
|
&out_srate, &out_channels,
|
|
&out_format)) {
|
|
mp_tmsg(MSGT_CPLAYER, MSGL_FATAL, "Couldn't find matching filter/ao format!\n");
|
|
mencoder_exit(1, NULL);
|
|
}
|
|
mux_a->wf->nSamplesPerSec = out_srate;
|
|
mux_a->wf->nChannels = out_channels;
|
|
}
|
|
}
|
|
|
|
if (seek_to_sec) {
|
|
demux_seek(demuxer, seek_to_sec, audio_delay, 1);
|
|
// there is 2 way to handle the -ss option in 3-pass mode:
|
|
// > 1. do the first pass for the whole file, and use -ss for 2nd/3rd pases only
|
|
// > 2. do all the 3 passes with the same -ss value
|
|
// this line enables behaviour 1. (and kills 2. at the same time):
|
|
// if(demuxer2) demux_seek(demuxer2, d, audio_delay, 1);
|
|
}
|
|
|
|
if (out_file_format == MUXER_TYPE_MPEG)
|
|
{
|
|
if (audio_preload > 0.4) {
|
|
mp_tmsg(MSGT_MENCODER, MSGL_WARN, "Limiting audio preload to 0.4s.\n");
|
|
audio_preload = 0.4;
|
|
}
|
|
if (audio_density < 4) {
|
|
mp_tmsg(MSGT_MENCODER, MSGL_WARN, "Increasing audio density to 4.\n");
|
|
audio_density = 4;
|
|
}
|
|
}
|
|
|
|
if(file_format == DEMUXER_TYPE_TV)
|
|
{
|
|
mp_tmsg(MSGT_MENCODER, MSGL_WARN, "Forcing audio preload to 0, max pts correction to 0.\n");
|
|
audio_preload = 0.0;
|
|
default_max_pts_correction = 0;
|
|
}
|
|
|
|
play_n_frames=play_n_frames_mf;
|
|
if (curfile && end_at.type == END_AT_TIME) end_at.pos += mux_v->timer;
|
|
|
|
if (edl_records) free_edl(edl_records);
|
|
next_edl_record = edl_records = NULL;
|
|
edl_muted = 0;
|
|
edl_seeking = 1;
|
|
if (edl_filename) {
|
|
next_edl_record = edl_records = edl_parse_file();
|
|
}
|
|
|
|
if (sh_audio && audio_delay != 0.) fixdelay(d_video, d_audio, mux_a, &frame_data, mux_v->codec==VCODEC_COPY);
|
|
|
|
while(!at_eof){
|
|
|
|
int blit_frame=0;
|
|
float a_pts=0;
|
|
float v_pts=0;
|
|
int skip_flag=0; // 1=skip -1=duplicate
|
|
|
|
if((end_at.type == END_AT_SIZE && end_at.pos <= stream_tell(muxer->stream)) ||
|
|
(end_at.type == END_AT_TIME && end_at.pos < mux_v->timer))
|
|
break;
|
|
|
|
if(play_n_frames>=0){
|
|
--play_n_frames;
|
|
if(play_n_frames<0) break;
|
|
}
|
|
if(opts.chapterrange[1]>0) {
|
|
int cur_chapter = demuxer_get_current_chapter(demuxer);
|
|
if(cur_chapter!=-1 && cur_chapter+1>opts.chapterrange[1])
|
|
break;
|
|
}
|
|
|
|
goto_redo_edl:
|
|
if (next_edl_record && sh_video && sh_video->pts >= next_edl_record->start_sec) {
|
|
if (next_edl_record->action == EDL_SKIP && edl_seeking) {
|
|
float last_pos = d_video->pts;
|
|
int result;
|
|
mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop [%f], length [%f]\n",
|
|
next_edl_record->start_sec, next_edl_record->stop_sec, next_edl_record->length_sec);
|
|
|
|
result = edl_seek(next_edl_record, demuxer, d_audio, mux_a, &frame_data, mux_v->codec==VCODEC_COPY);
|
|
|
|
if (result == 2) { at_eof=1; break; } // EOF
|
|
else if (result == 0) edl_seeking = 0; // no seeking
|
|
else { // sucess
|
|
edl_muted = 0;
|
|
if (last_pos >= sh_video->pts) {
|
|
// backwards seek detected!! Forget about this EDL skip altogether.
|
|
next_edl_record = next_edl_record->next;
|
|
}
|
|
else for (next_edl_record = edl_records; next_edl_record; next_edl_record = next_edl_record->next) {
|
|
/* note the use of stop_sec,
|
|
meaning if by some magical way we landed in the MIDDLE of a censored area,
|
|
in the next loop it will jump out of it.
|
|
*/
|
|
if (next_edl_record->stop_sec > sh_video->pts) break; // we got to the right place.
|
|
if (next_edl_record->action == EDL_MUTE) edl_muted = !edl_muted; // toggle mute each time.
|
|
}
|
|
|
|
/* for a pedantic EDL, that doesn't show even a single
|
|
frame from the "censored" area, uncomment next line. */
|
|
goto goto_redo_edl;
|
|
}
|
|
} else if (next_edl_record->action == EDL_MUTE) {
|
|
edl_muted = !edl_muted; // This variable does nothing for now.
|
|
mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n", next_edl_record->start_sec );
|
|
next_edl_record=next_edl_record->next;
|
|
}
|
|
}
|
|
|
|
|
|
if(sh_audio){
|
|
// get audio:
|
|
while(mux_a->timer-audio_preload<mux_v->timer){
|
|
float tottime;
|
|
int len=0;
|
|
|
|
ptimer_start = GetTimerMS();
|
|
// CBR - copy 0.5 sec of audio
|
|
// or until the end of video:
|
|
tottime = stop_time(demuxer, mux_v);
|
|
if (tottime != -1) {
|
|
tottime -= mux_a->timer;
|
|
if (tottime > 1./audio_density) tottime = 1./audio_density;
|
|
}
|
|
else tottime = 1./audio_density;
|
|
|
|
// let's not output more audio than necessary
|
|
if (tottime <= 0) break;
|
|
|
|
if(aencoder)
|
|
{
|
|
if(mux_a->h.dwSampleSize) /* CBR */
|
|
{
|
|
if(aencoder->set_decoded_len)
|
|
{
|
|
len = mux_a->h.dwSampleSize*(int)(mux_a->h.dwRate*tottime);
|
|
aencoder->set_decoded_len(aencoder, len);
|
|
}
|
|
else
|
|
len = aencoder->decode_buffer_size;
|
|
|
|
len = dec_audio(sh_audio, aencoder->decode_buffer, len);
|
|
mux_a->buffer_len += aencoder->encode(aencoder, mux_a->buffer + mux_a->buffer_len,
|
|
aencoder->decode_buffer, len, mux_a->buffer_size-mux_a->buffer_len);
|
|
if(mux_a->buffer_len < mux_a->wf->nBlockAlign)
|
|
len = 0;
|
|
else
|
|
len = mux_a->wf->nBlockAlign*(mux_a->buffer_len/mux_a->wf->nBlockAlign);
|
|
}
|
|
else /* VBR */
|
|
{
|
|
int sz = 0;
|
|
while(1)
|
|
{
|
|
len = 0;
|
|
if(! sz)
|
|
sz = aencoder->get_frame_size(aencoder);
|
|
if(sz > 0 && mux_a->buffer_len >= sz)
|
|
{
|
|
len = sz;
|
|
break;
|
|
}
|
|
len = dec_audio(sh_audio,aencoder->decode_buffer, aencoder->decode_buffer_size);
|
|
if(len <= 0)
|
|
{
|
|
len = 0;
|
|
break;
|
|
}
|
|
len = aencoder->encode(aencoder, mux_a->buffer + mux_a->buffer_len, aencoder->decode_buffer, len, mux_a->buffer_size-mux_a->buffer_len);
|
|
mux_a->buffer_len += len;
|
|
}
|
|
}
|
|
if (mux_v->timer == 0) mux_a->h.dwInitialFrames++;
|
|
}
|
|
else {
|
|
if(mux_a->h.dwSampleSize){
|
|
switch(mux_a->codec){
|
|
case ACODEC_COPY: // copy
|
|
len=mux_a->wf->nAvgBytesPerSec*tottime;
|
|
len/=mux_a->h.dwSampleSize;if(len<1) len=1;
|
|
len*=mux_a->h.dwSampleSize;
|
|
len=demux_read_data(sh_audio->ds,mux_a->buffer,len);
|
|
break;
|
|
}
|
|
} else {
|
|
// VBR - encode/copy an audio frame
|
|
switch(mux_a->codec){
|
|
case ACODEC_COPY: // copy
|
|
len=ds_get_packet(sh_audio->ds,(unsigned char**) &mux_a->buffer);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if(len<=0) break; // EOF?
|
|
muxer_write_chunk(mux_a,len,AVIIF_KEYFRAME, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
|
|
if(!mux_a->h.dwSampleSize && mux_a->timer>0)
|
|
mux_a->wf->nAvgBytesPerSec=0.5f+(double)mux_a->size/mux_a->timer; // avg bps (VBR)
|
|
if(mux_a->buffer_len>=len){
|
|
mux_a->buffer_len-=len;
|
|
fast_memcpy(mux_a->buffer,mux_a->buffer+len,mux_a->buffer_len);
|
|
}
|
|
|
|
|
|
audiosamples++;
|
|
audiorate+= (GetTimerMS() - ptimer_start);
|
|
|
|
}
|
|
}
|
|
|
|
// get video frame!
|
|
|
|
if (!frame_data.already_read) {
|
|
frame_data.in_size=video_read_frame(sh_video,&frame_data.frame_time,&frame_data.start,force_fps);
|
|
sh_video->timer+=frame_data.frame_time;
|
|
}
|
|
frame_data.frame_time /= opts.playback_speed;
|
|
if(frame_data.in_size<0){ at_eof=1; break; }
|
|
++decoded_frameno;
|
|
|
|
v_timer_corr-=frame_data.frame_time-(float)mux_v->h.dwScale/mux_v->h.dwRate;
|
|
|
|
if(demuxer2){ // 3-pass encoding, read control file (frameno.avi)
|
|
// find our frame:
|
|
while(next_frameno<decoded_frameno){
|
|
int* start;
|
|
int len=ds_get_packet(demuxer2->video,(unsigned char**) &start);
|
|
if(len<0){ at_eof=1;break;}
|
|
if(len==0) --skip_flag; else // duplicate
|
|
if(len==4) next_frameno=start[0];
|
|
}
|
|
if(at_eof) break;
|
|
skip_flag=next_frameno-decoded_frameno;
|
|
// find next frame:
|
|
while(next_frameno<=decoded_frameno){
|
|
int* start;
|
|
int len=ds_get_packet(demuxer2->video,(unsigned char**) &start);
|
|
if(len<0){ at_eof=1;break;}
|
|
if(len==0) --skip_flag; else // duplicate
|
|
if(len==4) next_frameno=start[0];
|
|
}
|
|
} else {
|
|
|
|
// check frame duplicate/drop:
|
|
|
|
float mux_frametime = (float)mux_v->h.dwScale/mux_v->h.dwRate;
|
|
|
|
if (v_timer_corr >= mux_frametime && (skip_limit<0 || skip_flag < skip_limit)) {
|
|
v_timer_corr-=mux_frametime;
|
|
++skip_flag; // skip
|
|
}
|
|
while (v_timer_corr <= -mux_frametime && (skip_limit<0 || -skip_flag < skip_limit)) {
|
|
v_timer_corr+=mux_frametime;
|
|
--skip_flag; // dup
|
|
}
|
|
|
|
// either v_pts_corr is big, more than 2 times framerate, then we follow its advice,
|
|
// or, it cancels out v_timer_corr, in which case be happy and do nothing.
|
|
|
|
while ((v_pts_corr <= -mux_frametime && skip_flag > 0) || (v_pts_corr <= -2*mux_frametime)) {
|
|
v_pts_corr+=mux_frametime;
|
|
--skip_flag; // dup
|
|
}
|
|
if ((v_pts_corr >= mux_frametime && skip_flag < 0) || (v_pts_corr >= 2*mux_frametime)) {
|
|
if (skip_flag<=0) { // we can't skip more than 1 frame now
|
|
v_pts_corr-=mux_frametime;
|
|
++skip_flag; // skip
|
|
}
|
|
}
|
|
|
|
} // demuxer2
|
|
|
|
ptimer_start = GetTimerMS();
|
|
|
|
switch(mux_v->codec){
|
|
case VCODEC_COPY:
|
|
mux_v->buffer=frame_data.start;
|
|
if(skip_flag<=0) muxer_write_chunk(mux_v,frame_data.in_size,(sh_video->ds->flags&1)?AVIIF_KEYFRAME:0, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
|
|
break;
|
|
case VCODEC_FRAMENO:
|
|
mux_v->buffer=(unsigned char *)&decoded_frameno; // tricky
|
|
if(skip_flag<=0) muxer_write_chunk(mux_v,sizeof(int),AVIIF_KEYFRAME, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
|
|
break;
|
|
default:
|
|
// decode_video will callback down to ve_*.c encoders, through the video filters
|
|
sh_video->vfilter->control(sh_video->vfilter, VFCTRL_SET_OSD_OBJ, osd);
|
|
{void *decoded_frame = decode_video(sh_video,frame_data.start,frame_data.in_size,
|
|
skip_flag>0 && (!sh_video->vfilter || sh_video->vfilter->control(sh_video->vfilter, VFCTRL_SKIP_NEXT_FRAME, 0) != CONTROL_TRUE), MP_NOPTS_VALUE);
|
|
blit_frame = decoded_frame && filter_video(sh_video, decoded_frame, MP_NOPTS_VALUE);
|
|
if (blit_frame) {
|
|
struct vf_instance *vf = sh_video->vfilter;
|
|
vf->control(vf, VFCTRL_DRAW_EOSD, NULL);
|
|
vf->control(vf, VFCTRL_DRAW_OSD, osd);
|
|
}
|
|
}
|
|
|
|
if (sh_video->vf_initialized < 0) mencoder_exit(1, NULL);
|
|
|
|
if(!blit_frame){
|
|
if (play_n_frames >= 0)
|
|
play_n_frames++;
|
|
badframes++;
|
|
if(skip_flag<=0){
|
|
// unwanted skipping of a frame, what to do?
|
|
v_timer_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate;
|
|
#if 0
|
|
// Old code apparently made under the assumption that !blit_frame means
|
|
// decoding failed due to corruption or something.. but duplication and
|
|
// skipping of frames should be entirely disabled when skip_limit==0,
|
|
// and must be in order for many filters to work with -noskip.
|
|
// Eventually this entire block should probably be removed.
|
|
if(skip_limit==0){
|
|
// skipping not allowed -> write empty frame:
|
|
if (!encode_duplicates || !sh_video->vfilter || sh_video->vfilter->control(sh_video->vfilter, VFCTRL_DUPLICATE_FRAME, 0) != CONTROL_TRUE)
|
|
muxer_write_chunk(mux_v,0,0, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
|
|
} else {
|
|
// skipping allowed -> skip it and distriubute timer error:
|
|
v_timer_corr-=(float)mux_v->h.dwScale/mux_v->h.dwRate;
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
}
|
|
|
|
videosamples++;
|
|
videorate+=(GetTimerMS() - ptimer_start);
|
|
|
|
if(skip_flag<0){
|
|
// duplicate frame
|
|
if(!quiet) mp_tmsg(MSGT_MENCODER, MSGL_WARN, "\n%d duplicate frame(s)!\n",-skip_flag);
|
|
while(skip_flag<0){
|
|
duplicatedframes++;
|
|
if (!encode_duplicates || !sh_video->vfilter || sh_video->vfilter->control(sh_video->vfilter, VFCTRL_DUPLICATE_FRAME, 0) != CONTROL_TRUE)
|
|
muxer_write_chunk(mux_v,0,0, MP_NOPTS_VALUE, MP_NOPTS_VALUE);
|
|
++skip_flag;
|
|
}
|
|
} else
|
|
if(skip_flag>0){
|
|
// skip frame
|
|
if(!quiet) mp_tmsg(MSGT_MENCODER, MSGL_WARN, "\nSkipping frame!\n");
|
|
skippedframes++;
|
|
--skip_flag;
|
|
}
|
|
|
|
if(sh_audio && !demuxer2){
|
|
float AV_delay,x;
|
|
// A-V sync!
|
|
#if 0
|
|
if(pts_from_bps){
|
|
unsigned int samples=(sh_audio->audio.dwSampleSize)?
|
|
((ds_tell(d_audio)-sh_audio->a_in_buffer_len)/sh_audio->audio.dwSampleSize) :
|
|
(d_audio->block_no); // <- used for VBR audio
|
|
a_pts=samples*(float)sh_audio->audio.dwScale/(float)sh_audio->audio.dwRate;
|
|
delay_corrected=1;
|
|
} else
|
|
#endif
|
|
{
|
|
// PTS = (last timestamp) + (bytes after last timestamp)/(bytes per sec)
|
|
a_pts=d_audio->pts;
|
|
if(!delay_corrected) if(a_pts) delay_corrected=1;
|
|
a_pts+=(ds_tell_pts(d_audio)-sh_audio->a_in_buffer_len)/(float)sh_audio->i_bps;
|
|
}
|
|
v_pts=sh_video ? sh_video->pts : d_video->pts;
|
|
// av = compensated (with out buffering delay) A-V diff
|
|
AV_delay=(a_pts-v_pts);
|
|
AV_delay-=audio_delay;
|
|
AV_delay /= opts.playback_speed;
|
|
AV_delay-=mux_a->timer-(mux_v->timer-(v_timer_corr+v_pts_corr));
|
|
// adjust for encoder delays
|
|
AV_delay -= (float) mux_a->encoder_delay * mux_a->h.dwScale/mux_a->h.dwRate;
|
|
AV_delay += (float) mux_v->encoder_delay * mux_v->h.dwScale/mux_v->h.dwRate;
|
|
// compensate input video timer by av:
|
|
x=AV_delay*0.1f;
|
|
if(x<-max_pts_correction) x=-max_pts_correction; else
|
|
if(x> max_pts_correction) x= max_pts_correction;
|
|
if(default_max_pts_correction>=0)
|
|
max_pts_correction=default_max_pts_correction*opts.playback_speed;
|
|
else
|
|
max_pts_correction=sh_video->frametime*0.10 *opts.playback_speed; // +-10% of time
|
|
// sh_video->timer-=x;
|
|
c_total+=x;
|
|
v_pts_corr+=x;
|
|
}
|
|
|
|
{ float t=(GetTimerMS()-timer_start)*0.001f;
|
|
float len=(demuxer->movi_end-demuxer->movi_start);
|
|
off_t pos = demuxer->filepos >= 0 ? demuxer->filepos : stream_tell(demuxer->stream);
|
|
float p=len>1000 ? (float)(pos-demuxer->movi_start) / len :
|
|
(demuxer_get_percent_pos(demuxer) / 100.0);
|
|
#if 0
|
|
if(!len && sh_audio && sh_audio->audio.dwLength>100){
|
|
p=(sh_audio->audio.dwSampleSize? ds_tell(sh_audio->ds)/sh_audio->audio.dwSampleSize : sh_audio->ds->block_no)
|
|
/ (float)(sh_audio->audio.dwLength);
|
|
}
|
|
#endif
|
|
if(!quiet) {
|
|
if( mp_msg_test(MSGT_STATUSLINE,MSGL_V) ) {
|
|
mp_msg(MSGT_STATUSLINE,MSGL_STATUS,"Pos:%6.1fs %6df (%2d%%) %3dfps Trem:%4dmin %3dmb A-V:%5.3f [%d:%d] A/Vms %d/%d D/B/S %d/%d/%d \r",
|
|
mux_v->timer, decoded_frameno, (int)(p*100),
|
|
(t>1) ? (int)(decoded_frameno/t+0.5) : 0,
|
|
(p>0.001) ? (int)((t/p-t)/60) : 0,
|
|
(p>0.001) ? (int)(stream_tell(muxer->stream)/p/1024/1024) : 0,
|
|
v_pts_corr,
|
|
(mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0,
|
|
(mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0,
|
|
audiorate/audiosamples, videorate/videosamples,
|
|
duplicatedframes, badframes, skippedframes
|
|
);
|
|
} else
|
|
mp_msg(MSGT_STATUSLINE,MSGL_STATUS,"Pos:%6.1fs %6df (%2d%%) %5.2ffps Trem:%4dmin %3dmb A-V:%5.3f [%d:%d]\r",
|
|
mux_v->timer, decoded_frameno, (int)(p*100),
|
|
(t>1) ? (float)(decoded_frameno/t) : 0,
|
|
(p>0.001) ? (int)((t/p-t)/60) : 0,
|
|
(p>0.001) ? (int)(stream_tell(muxer->stream)/p/1024/1024) : 0,
|
|
v_pts_corr,
|
|
(mux_v->timer>1) ? (int)(mux_v->size/mux_v->timer/125) : 0,
|
|
(mux_a && mux_a->timer>1) ? (int)(mux_a->size/mux_a->timer/125) : 0
|
|
);
|
|
}
|
|
}
|
|
fflush(stdout);
|
|
|
|
#ifdef CONFIG_DVDREAD
|
|
// DVD sub:
|
|
if(vobsub_writer){
|
|
unsigned char* packet=NULL;
|
|
int len;
|
|
while((len=ds_get_packet_sub(d_dvdsub,&packet))>0){
|
|
mp_msg(MSGT_MENCODER,MSGL_V,"\rDVD sub: len=%d v_pts=%5.3f s_pts=%5.3f \n",len,sh_video->pts,d_dvdsub->pts);
|
|
vobsub_out_output(vobsub_writer,packet,len,mux_v->timer + d_dvdsub->pts - sh_video->pts);
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
update_subtitles(NULL, &opts, sh_video, sh_video->pts, 0, d_dvdsub, 0);
|
|
|
|
frame_data = (s_frame_data){ .start = NULL, .in_size = 0, .frame_time = 0., .already_read = 0 };
|
|
|
|
#if 0
|
|
if(ferror(muxer_f)) {
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"%s: Error writing file.\n", out_filename);
|
|
mencoder_exit(1, NULL);
|
|
}
|
|
#endif
|
|
|
|
} // while(!at_eof)
|
|
|
|
if (!interrupted && filelist[++curfile].name != 0) {
|
|
if (sh_video && sh_video->vfilter) { // Before uniniting sh_video and the filter chain, break apart the VE.
|
|
vf_instance_t * ve; // this will be the filter right before the ve.
|
|
for (ve = sh_video->vfilter; ve->next && ve->next->next; ve = ve->next);
|
|
|
|
if (ve->next) ve->next = NULL; // I'm telling the last filter, before the VE, there is nothing after it
|
|
else sh_video->vfilter = NULL; // There is no chain except the VE.
|
|
}
|
|
|
|
if(sh_audio){ uninit_audio(sh_audio);sh_audio=NULL; }
|
|
if(sh_video){ uninit_video(sh_video);sh_video=NULL; }
|
|
if(demuxer) free_demuxer(demuxer);
|
|
if(stream) free_stream(stream); // kill cache thread
|
|
|
|
at_eof = 0;
|
|
|
|
m_config_pop(mconfig);
|
|
goto play_next_file;
|
|
}
|
|
|
|
/* Emit the remaining frames in the video system */
|
|
/*TODO emit frmaes delayed by decoder lag*/
|
|
if(sh_video && sh_video->vfilter){
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nFlushing video frames.\n");
|
|
if (!sh_video->vfilter->fmt.have_configured)
|
|
mp_tmsg(MSGT_MENCODER, MSGL_WARN, "Filters have not been configured! Empty file?\n");
|
|
else
|
|
sh_video->vfilter->control(sh_video->vfilter,
|
|
VFCTRL_FLUSH_FRAMES, 0);
|
|
}
|
|
|
|
if(aencoder)
|
|
if(aencoder->fixup)
|
|
aencoder->fixup(aencoder);
|
|
|
|
if (muxer->cont_write_index) muxer_write_index(muxer);
|
|
muxer_f_size=stream_tell(muxer->stream);
|
|
stream_seek(muxer->stream,0);
|
|
if (muxer->cont_write_header) muxer_write_header(muxer); // update header
|
|
#if 0
|
|
if(ferror(muxer_f) || fclose(muxer_f) != 0) {
|
|
mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"%s: Error writing file.\n", out_filename);
|
|
mencoder_exit(1, NULL);
|
|
}
|
|
#endif
|
|
if(vobsub_writer)
|
|
vobsub_out_close(vobsub_writer);
|
|
|
|
if(out_video_codec==VCODEC_FRAMENO && mux_v->timer>100){
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Recommended video bitrate for %s CD: %d\n","650MB",(int)((650*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Recommended video bitrate for %s CD: %d\n","700MB",(int)((700*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Recommended video bitrate for %s CD: %d\n","800MB",(int)((800*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Recommended video bitrate for %s CD: %d\n","2 x 650MB",(int)((2*650*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Recommended video bitrate for %s CD: %d\n","2 x 700MB",(int)((2*700*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "Recommended video bitrate for %s CD: %d\n","2 x 800MB",(int)((2*800*1024*1024-muxer_f_size)/mux_v->timer/125));
|
|
}
|
|
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nVideo stream: %8.3f kbit/s (%d B/s) size: %"PRIu64" bytes %5.3f secs %d frames\n",
|
|
(float)(mux_v->size/mux_v->timer*8.0f/1000.0f), (int)(mux_v->size/mux_v->timer), (uint64_t)mux_v->size, (float)mux_v->timer, decoded_frameno);
|
|
if(sh_audio)
|
|
mp_tmsg(MSGT_MENCODER, MSGL_INFO, "\nAudio stream: %8.3f kbit/s (%d B/s) size: %"PRIu64" bytes %5.3f secs\n",
|
|
(float)(mux_a->size/mux_a->timer*8.0f/1000.0f), (int)(mux_a->size/mux_a->timer), (uint64_t)mux_a->size, (float)mux_a->timer);
|
|
|
|
if(sh_audio){ uninit_audio(sh_audio);sh_audio=NULL; }
|
|
if(sh_video){ uninit_video(sh_video);sh_video=NULL; }
|
|
if(demuxer) free_demuxer(demuxer);
|
|
if(stream) free_stream(stream); // kill cache thread
|
|
|
|
return interrupted;
|
|
}
|