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core: use correct demuxer with -audiofile / -subfile 

Various code referred to "mpctx->demuxer" where it should really have
referred to the one used for audio/subtitles in case those differ. Fix
by using "mpctx->d_audio->demuxer" etc instead. Disable the copying of
streams in demux_demuxers; that was a partial workaround for things
referring to the main demuxer (and it wasn't enough anyway).

This fixes, among other things, switching audio tracks within the file
specified by -audiofile.
This commit is contained in:
Uoti Urpala 2010-11-08 02:38:51 +02:00
parent 82cd2f7aec
commit a7b91626cf
3 changed files with 23 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
command.c
View File

@ -154,7 +154,7 @@ static void update_global_sub_size(MPContext *mpctx)
// update number of demuxer sub streams
for (i = 0; i < MAX_S_STREAMS; i++)
if (mpctx->demuxer->s_streams[i])
if (mpctx->d_sub->demuxer->s_streams[i])
cnt++;
if (cnt > mpctx->sub_counts[SUB_SOURCE_DEMUX])
mpctx->sub_counts[SUB_SOURCE_DEMUX] = cnt;
@ -912,7 +912,7 @@ static int mp_property_audio(m_option_t *prop, int action, void *arg,
MPContext *mpctx)
{
int current_id, tmp;
if (!mpctx->demuxer || !mpctx->demuxer->audio)
if (!mpctx->demuxer || !mpctx->d_audio)
return M_PROPERTY_UNAVAILABLE;
current_id = mpctx->sh_audio ? mpctx->sh_audio->aid : -2;
@ -960,12 +960,12 @@ static int mp_property_audio(m_option_t *prop, int action, void *arg,
tmp = *((int *) arg);
else
tmp = -1;
int new_id = demuxer_switch_audio(mpctx->demuxer, tmp);
int new_id = demuxer_switch_audio(mpctx->d_audio->demuxer, tmp);
if (new_id != current_id)
uninit_player(mpctx, INITIALIZED_AO | INITIALIZED_ACODEC);
if (new_id != current_id && new_id >= 0) {
sh_audio_t *sh2;
sh2 = mpctx->demuxer->a_streams[mpctx->demuxer->audio->id];
sh2 = mpctx->d_audio->demuxer->a_streams[mpctx->demuxer->audio->id];
sh2->ds = mpctx->demuxer->audio;
mpctx->sh_audio = sh2;
reinit_audio_chain(mpctx);
@ -984,9 +984,9 @@ static int mp_property_video(m_option_t *prop, int action, void *arg,
{
struct MPOpts *opts = &mpctx->opts;
int current_id, tmp;
if (!mpctx->demuxer || !mpctx->demuxer->video)
if (!mpctx->demuxer || !mpctx->d_video)
return M_PROPERTY_UNAVAILABLE;
current_id = mpctx->demuxer->video->id;
current_id = mpctx->d_video->id;
switch (action) {
case M_PROPERTY_GET:
@ -1014,17 +1014,17 @@ static int mp_property_video(m_option_t *prop, int action, void *arg,
tmp = *((int *) arg);
else
tmp = -1;
opts->video_id = demuxer_switch_video(mpctx->demuxer, tmp);
opts->video_id = demuxer_switch_video(mpctx->d_video->demuxer, tmp);
if (opts->video_id == -2
|| (opts->video_id > -1 && mpctx->demuxer->video->id != current_id
|| (opts->video_id > -1 && mpctx->d_video->id != current_id
&& current_id != -2))
uninit_player(mpctx, INITIALIZED_VCODEC |
(mpctx->opts.fixed_vo && opts->video_id != -2 ? 0 : INITIALIZED_VO));
if (opts->video_id > -1 && mpctx->demuxer->video->id != current_id) {
if (opts->video_id > -1 && mpctx->d_video->id != current_id) {
sh_video_t *sh2;
sh2 = mpctx->demuxer->v_streams[mpctx->demuxer->video->id];
sh2 = mpctx->d_video->demuxer->v_streams[mpctx->d_video->id];
if (sh2) {
sh2->ds = mpctx->demuxer->video;
sh2->ds = mpctx->d_video;
mpctx->sh_video = sh2;
reinit_video_chain(mpctx);
}
@ -1546,11 +1546,11 @@ static int mp_property_sub(m_option_t *prop, int action, void *arg,
}
#endif
if ((mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA
|| mpctx->demuxer->type == DEMUXER_TYPE_LAVF
|| mpctx->demuxer->type == DEMUXER_TYPE_LAVF_PREFERRED
|| mpctx->demuxer->type == DEMUXER_TYPE_OGG)
&& d_sub && d_sub->sh && opts->sub_id >= 0) {
if ((d_sub->demuxer->type == DEMUXER_TYPE_MATROSKA
|| d_sub->demuxer->type == DEMUXER_TYPE_LAVF
|| d_sub->demuxer->type == DEMUXER_TYPE_LAVF_PREFERRED
|| d_sub->demuxer->type == DEMUXER_TYPE_OGG)
&& d_sub->sh && opts->sub_id >= 0) {
const char* lang = ((sh_sub_t*)d_sub->sh)->lang;
if (!lang) lang = mp_gtext("unknown");
snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
@ -1653,10 +1653,10 @@ static int mp_property_sub(m_option_t *prop, int action, void *arg,
int i = 0;
// default: assume 1:1 mapping of sid and stream id
d_sub->id = opts->sub_id;
d_sub->sh = mpctx->demuxer->s_streams[d_sub->id];
d_sub->sh = mpctx->d_sub->demuxer->s_streams[d_sub->id];
ds_free_packs(d_sub);
for (i = 0; i < MAX_S_STREAMS; i++) {
sh_sub_t *sh = mpctx->demuxer->s_streams[i];
sh_sub_t *sh = mpctx->d_sub->demuxer->s_streams[i];
if (sh && sh->sid == opts->sub_id) {
d_sub->id = i;
d_sub->sh = sh;

2
libmpdemux/demux_demuxers.c
View File

@ -63,12 +63,12 @@ demuxer_t* new_demuxers_demuxer(demuxer_t* vd, demuxer_t* ad, demuxer_t* sd) {
if (vd) vd->video->demuxer = ret;
if (ad) ad->audio->demuxer = ret;
if (sd) sd->sub->demuxer = ret;
#endif
// HACK?, necessary for subtitle (and audio and video when implemented) switching
memcpy(ret->v_streams, vd->v_streams, sizeof(ret->v_streams));
memcpy(ret->a_streams, ad->a_streams, sizeof(ret->a_streams));
memcpy(ret->s_streams, sd->s_streams, sizeof(ret->s_streams));
#endif
ret->desc = &demuxer_desc_demuxers;

7
mplayer.c
View File

@ -1958,9 +1958,10 @@ static int select_subtitle(MPContext *mpctx)
if (!found && opts->sub_id == -1) {
// finally select subs by language and container hints
if (opts->sub_id == -1 && opts->sub_lang)
opts->sub_id = demuxer_sub_track_by_lang(mpctx->demuxer, opts->sub_lang);
opts->sub_id = demuxer_sub_track_by_lang(mpctx->d_sub->demuxer,
opts->sub_lang);
if (opts->sub_id == -1)
opts->sub_id = demuxer_default_sub_track(mpctx->demuxer);
opts->sub_id = demuxer_default_sub_track(mpctx->d_sub->demuxer);
if (opts->sub_id >= 0) {
id = opts->sub_id;
found = mp_property_do("sub_demux", M_PROPERTY_SET, &id, mpctx) == M_PROPERTY_OK;
@ -3880,7 +3881,7 @@ if (ts_prog) {
select_audio(mpctx->sources[i].demuxer, opts->audio_id,
opts->audio_lang);
else
select_audio(mpctx->demuxer, opts->audio_id, opts->audio_lang);
select_audio(mpctx->d_audio->demuxer, opts->audio_id, opts->audio_lang);
// DUMP STREAMS:
if((stream_dump_type)&&(stream_dump_type<4)){