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Init and destroy ass_tracks in demuxer.c based on sh_sub->type value.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25682 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
eugeni 2008-01-11 21:45:15 +00:00
parent 2d0715a915
commit d9d27bb8c4
2 changed files with 19 additions and 40 deletions
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41
libmpdemux/demux_mkv.c
View File

@ -956,10 +956,6 @@ demux_mkv_free_trackentry(mkv_track_t *track) {
free (track->audio_buf);
if (track->audio_timestamp)
free (track->audio_timestamp);
#ifdef USE_ASS
if (track->sh_sub && track->sh_sub->ass_track)
ass_free_track (track->sh_sub->ass_track);
#endif
demux_mkv_free_encodings(track->encodings, track->num_encodings);
free(track);
}
@ -2254,38 +2250,6 @@ demux_mkv_parse_vobsub_data (demuxer_t *demuxer)
}
}
/** \brief Parse the private data for SSA/ASS subtitle tracks.
This function tries to parse the private data for all SSA/ASS tracks.
The private data contains the normal text from the original script,
from the start to the beginning of 'Events' section, including '[Events]' line.
\param demuxer The generic demuxer.
*/
#ifdef USE_ASS
static void
demux_mkv_parse_ass_data (demuxer_t *demuxer)
{
mkv_demuxer_t *mkv_d = (mkv_demuxer_t *) demuxer->priv;
mkv_track_t *track;
int i;
for (i = 0; i < mkv_d->num_tracks; i++)
{
track = mkv_d->tracks[i];
if (track->type != MATROSKA_TRACK_SUBTITLE ||
track->subtitle_type == MATROSKA_SUBTYPE_VOBSUB)
continue;
if (track->subtitle_type == MATROSKA_SUBTYPE_SSA)
{
track->sh_sub->ass_track = ass_new_track(ass_library);
ass_process_codec_private(track->sh_sub->ass_track, track->private_data, track->private_size);
}
}
}
#endif
static int
demux_mkv_open_sub (demuxer_t *demuxer, mkv_track_t *track, int sid)
{
@ -2549,10 +2513,7 @@ demux_mkv_open (demuxer_t *demuxer)
}
demux_mkv_parse_vobsub_data (demuxer);
#ifdef USE_ASS
if (ass_enabled)
demux_mkv_parse_ass_data (demuxer);
#endif
/* DO NOT automatically select a subtitle track and behave like DVD */
/* playback: only show subtitles if the user explicitely wants them. */
track = NULL;

18
libmpdemux/demuxer.c
View File

@ -22,6 +22,11 @@
#include "libaf/af_format.h"
#ifdef USE_ASS
#include "libass/ass.h"
#include "libass/ass_mp.h"
#endif
extern void resync_video_stream(sh_video_t *sh_video);
extern void resync_audio_stream(sh_audio_t *sh_audio);
@ -239,6 +244,7 @@ sh_sub_t *new_sh_sub_sid(demuxer_t *demuxer, int id, int sid) {
void free_sh_sub(sh_sub_t *sh) {
mp_msg(MSGT_DEMUXER, MSGL_DBG2, "DEMUXER: freeing sh_sub at %p\n", sh);
if (sh->extradata) free(sh->extradata);
if (sh->ass_track) ass_free_track(sh->ass_track);
free(sh);
}
@ -813,6 +819,18 @@ int biComp=le2me_32(sh_video->bih->biCompression);
sh_video->i_bps*0.008f,
sh_video->i_bps/1024.0f );
}
#ifdef USE_ASS
if (ass_enabled && ass_library) {
for (i = 0; i < MAX_S_STREAMS; ++i) {
sh_sub_t* sh = demuxer->s_streams[i];
if (sh && sh->type == 'a') {
sh->ass_track = ass_new_track(ass_library);
if (sh->ass_track && sh->extradata)
ass_process_codec_private(sh->ass_track, sh->extradata, sh->extradata_len);
}
}
}
#endif
return demuxer;
}