mirror of
https://github.com/mpv-player/mpv
synced 2025-03-11 08:37:59 +00:00
Import transcode-0.6.1.20020829 XviD VBR Library into mencoder DivX4 encoder
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7332 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
kmkaplan
parent
75ed70c865
commit
ff40d7482e
2
Makefile
2
Makefile
@ -27,7 +27,7 @@ endif
|
||||
INSTALL = install
|
||||
|
||||
SRCS_COMMON = cpudetect.c codec-cfg.c cfgparser.c my_profile.c spudec.c playtree.c playtreeparser.c asxparser.c vobsub.c subreader.c sub_cc.c find_sub.c
|
||||
SRCS_MENCODER = mencoder.c mp_msg-mencoder.c $(SRCS_COMMON) libao2/afmt.c divx4_vbr.c libvo/aclib.c libvo/osd.c libvo/sub.c libvo/font_load.c libvo/font_load_ft.c me-opt-reg.c
|
||||
SRCS_MENCODER = mencoder.c mp_msg-mencoder.c $(SRCS_COMMON) libao2/afmt.c divx4_vbr.c libvo/aclib.c libvo/osd.c libvo/sub.c libvo/font_load.c libvo/font_load_ft.c me-opt-reg.c xvid_vbr.c
|
||||
SRCS_MPLAYER = mplayer.c mp_msg.c $(SRCS_COMMON) mixer.c mp-opt-reg.c
|
||||
|
||||
OBJS_MENCODER = $(SRCS_MENCODER:.c=.o)
|
||||
|
||||
@ -1239,6 +1239,8 @@ if(sh_audio)
|
||||
printf(MSGTR_AudioStreamResult,
|
||||
(float)(mux_a->size/mux_a->timer*8.0f/1000.0f), (int)(mux_a->size/mux_a->timer), (int)mux_a->size, (float)mux_a->timer);
|
||||
|
||||
if(sh_video) uninit_video(sh_video);
|
||||
sh_video=NULL;
|
||||
if(stream) free_stream(stream); // kill cache thread
|
||||
|
||||
return interrupted;
|
||||
|
||||
1642
xvid_vbr.c
Normal file
1642
xvid_vbr.c
Normal file
File diff suppressed because it is too large
Load Diff
231
xvid_vbr.h
Normal file
231
xvid_vbr.h
Normal file
@ -0,0 +1,231 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* XviD VBR Library
|
||||
*
|
||||
* Copyright (C) 2002 Edouard Gomez <ed.gomez@wanadoo.fr>
|
||||
*
|
||||
* The curve treatment algorithm is based on work done by Foxer <email?> and
|
||||
* Dirk Knop <dknop@gwdg.de> for the XviD vfw dynamic library.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#ifndef __XVID_VBR_H__
|
||||
#define __XVID_VBR_H__
|
||||
|
||||
#define VBR_VERSION 0
|
||||
|
||||
/******************************************************************************
|
||||
* Function types used in the vbr controler
|
||||
*****************************************************************************/
|
||||
|
||||
typedef int (vbr_init_function)(void *state);
|
||||
typedef vbr_init_function *vbr_init_function_ptr;
|
||||
|
||||
typedef int (vbr_get_quant_function)(void *state);
|
||||
typedef vbr_get_quant_function *vbr_get_quant_function_ptr;
|
||||
|
||||
typedef int (vbr_get_intra_function)(void *state);
|
||||
typedef vbr_get_intra_function *vbr_get_intra_function_ptr;
|
||||
|
||||
typedef int (vbr_update_function)(void *state,
|
||||
int quant,
|
||||
int intra,
|
||||
int header_bytes,
|
||||
int total_bytes,
|
||||
int kblocks,
|
||||
int mblocks,
|
||||
int ublocks);
|
||||
typedef vbr_update_function *vbr_update_function_ptr;
|
||||
|
||||
typedef int (vbr_finish_function)(void *state);
|
||||
typedef vbr_finish_function *vbr_finish_function_ptr;
|
||||
|
||||
/******************************************************************************
|
||||
* The VBR CONTROLER structure - the spin of the library
|
||||
*****************************************************************************/
|
||||
|
||||
typedef struct _vbr_control_t
|
||||
{
|
||||
|
||||
/* All modes - specifies what VBR algorithm has to be used */
|
||||
int mode;
|
||||
|
||||
/* All modes - specifies what fps the movie uses */
|
||||
float fps;
|
||||
|
||||
/* All modes */
|
||||
int debug;
|
||||
|
||||
/*
|
||||
* For VBR_MODE_2PASS_1/2 - specifies from/to what file the vbr
|
||||
* controller has to write/read stats
|
||||
*/
|
||||
char *filename;
|
||||
|
||||
/* For VBR_MODE_2PASS_2 - Target size */
|
||||
int desired_bitrate;
|
||||
|
||||
/* For VBR_MODE_2PASS_2 - Credits parameters */
|
||||
int credits_mode;
|
||||
int credits_start;
|
||||
int credits_start_begin;
|
||||
int credits_start_end;
|
||||
int credits_end;
|
||||
int credits_end_begin;
|
||||
int credits_end_end;
|
||||
int credits_quant_ratio;
|
||||
int credits_fixed_quant;
|
||||
int credits_quant_i;
|
||||
int credits_quant_p;
|
||||
int credits_start_size;
|
||||
int credits_end_size;
|
||||
|
||||
/* For VBR_MODE_2PASS_2 - keyframe parameters */
|
||||
int keyframe_boost;
|
||||
int kftreshold;
|
||||
int kfreduction;
|
||||
int min_key_interval;
|
||||
int max_key_interval;
|
||||
|
||||
/* For VBR_MODE_2PASS_2 - Normal curve */
|
||||
int curve_compression_high;
|
||||
int curve_compression_low;
|
||||
|
||||
/* For VBR_MODE_2PASS_2 - Alternate curve parameters */
|
||||
int use_alt_curve;
|
||||
int alt_curve_type;
|
||||
int alt_curve_low_dist;
|
||||
int alt_curve_high_dist;
|
||||
int alt_curve_min_rel_qual;
|
||||
int alt_curve_use_auto;
|
||||
int alt_curve_auto_str;
|
||||
int alt_curve_use_auto_bonus_bias;
|
||||
int alt_curve_bonus_bias;
|
||||
int bitrate_payback_method;
|
||||
int bitrate_payback_delay;
|
||||
int twopass_max_bitrate;
|
||||
int twopass_max_overflow_improvement;
|
||||
int twopass_max_overflow_degradation;
|
||||
int max_iquant;
|
||||
int min_iquant;
|
||||
int max_pquant;
|
||||
int min_pquant;
|
||||
|
||||
/*
|
||||
* For VBR_MODE_FIXED_QUANT - the quantizer that has to be used for all
|
||||
* frames
|
||||
*/
|
||||
int fixed_quant;
|
||||
|
||||
/* ----------- Internal data - Do not modify ----------- */
|
||||
void *debug_file;
|
||||
void *pass1_file;
|
||||
|
||||
long long desired_size;
|
||||
|
||||
int cur_frame;
|
||||
int nb_frames;
|
||||
int nb_keyframes;
|
||||
|
||||
int *keyframe_locations;
|
||||
int last_keyframe;
|
||||
|
||||
double credits_start_curve;
|
||||
double credits_end_curve;
|
||||
double movie_curve;
|
||||
double average_frame;
|
||||
double alt_curve_low;
|
||||
double alt_curve_low_diff;
|
||||
double alt_curve_high;
|
||||
double alt_curve_high_diff;
|
||||
double alt_curve_mid_qual;
|
||||
double alt_curve_qual_dev;
|
||||
double curve_bias_bonus;
|
||||
double curve_comp_scale;
|
||||
double curve_comp_error;
|
||||
|
||||
int pass1_quant;
|
||||
int pass1_intra;
|
||||
int pass1_bytes;
|
||||
|
||||
int bytes1;
|
||||
int bytes2;
|
||||
int desired_bytes2;
|
||||
int max_framesize;
|
||||
int last_quant;
|
||||
int quant_count[32];
|
||||
double quant_error[32];
|
||||
|
||||
int overflow;
|
||||
int KFoverflow;
|
||||
int KFoverflow_partial;
|
||||
int KF_idx;
|
||||
|
||||
int debug_quant_count[32];
|
||||
|
||||
/* ----------- Internal data - do not modify ----------- */
|
||||
vbr_init_function_ptr init;
|
||||
vbr_get_quant_function_ptr getquant;
|
||||
vbr_get_intra_function_ptr getintra;
|
||||
vbr_update_function_ptr update;
|
||||
vbr_finish_function_ptr finish;
|
||||
|
||||
}vbr_control_t;
|
||||
|
||||
/******************************************************************************
|
||||
* Constants
|
||||
*****************************************************************************/
|
||||
|
||||
/* Constants for the mode member */
|
||||
#define VBR_MODE_1PASS 0x01
|
||||
#define VBR_MODE_2PASS_1 0x02
|
||||
#define VBR_MODE_2PASS_2 0x04
|
||||
#define VBR_MODE_FIXED_QUANT 0x08
|
||||
|
||||
/* Constants for the credits mode */
|
||||
#define VBR_CREDITS_MODE_RATE 0x01
|
||||
#define VBR_CREDITS_MODE_QUANT 0x02
|
||||
#define VBR_CREDITS_MODE_SIZE 0x04
|
||||
|
||||
/* Alternate curve treatment types */
|
||||
#define VBR_ALT_CURVE_SOFT 0x01
|
||||
#define VBR_ALT_CURVE_LINEAR 0x02
|
||||
#define VBR_ALT_CURVE_AGGRESIVE 0x04
|
||||
|
||||
/* Payback modes */
|
||||
#define VBR_PAYBACK_BIAS 0x01
|
||||
#define VBR_PAYBACK_PROPORTIONAL 0x02
|
||||
|
||||
/******************************************************************************
|
||||
* VBR API
|
||||
*****************************************************************************/
|
||||
|
||||
extern int vbrSetDefaults(vbr_control_t *state);
|
||||
extern int vbrInit(vbr_control_t *state);
|
||||
extern int vbrGetQuant(vbr_control_t *state);
|
||||
extern int vbrGetIntra(vbr_control_t *state);
|
||||
extern int vbrUpdate(vbr_control_t *state,
|
||||
int quant,
|
||||
int intra,
|
||||
int header_bytes,
|
||||
int total_bytes,
|
||||
int kblocks,
|
||||
int mblocks,
|
||||
int ublocks);
|
||||
extern int vbrFinish(vbr_control_t *state);
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user