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mpv
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Implement cue:// track switching via chapter forward/backward like for audio CDs. 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30807 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2010-03-01 19:59:54 +00:00
parent 592af7cd2c
commit 686565165f
1 changed files with 28 additions and 0 deletions
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28
stream/stream_cue.c
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@ -545,6 +545,33 @@ static int seek(stream_t *s,off_t newpos) {
return 1;
}
static int control(stream_t *stream, int cmd, void *arg) {
switch(cmd) {
case STREAM_CTRL_GET_NUM_CHAPTERS:
{
*(unsigned int *)arg = nTracks;
return STREAM_OK;
}
case STREAM_CTRL_SEEK_TO_CHAPTER:
{
int r;
unsigned int track = *(unsigned int *)arg;
r = cue_vcd_seek_to_track(track);
if (r >= 0) {
stream->start_pos = r;
stream->end_pos = cue_vcd_get_track_end(track);
return STREAM_OK;
}
break;
}
case STREAM_CTRL_GET_CURRENT_CHAPTER:
{
*(unsigned int *)arg = cue_current_pos.track;
return STREAM_OK;
}
}
return STREAM_UNSUPPORTED;
}
static int open_s(stream_t *stream,int mode, void* opts, int* file_format) {
struct stream_priv_s* p = (struct stream_priv_s*)opts;
@ -591,6 +618,7 @@ static int open_s(stream_t *stream,int mode, void* opts, int* file_format) {
stream->end_pos = ret2;
stream->fill_buffer = cue_vcd_read;
stream->seek = seek;
stream->control = control;
free(filename);
m_struct_free(&stream_opts,opts);