diff options
Diffstat (limited to 'libmpdemux/demux_lavf.c')
| -rw-r--r-- | libmpdemux/demux_lavf.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libmpdemux/demux_lavf.c b/libmpdemux/demux_lavf.c index 4dd9938d07..69cb0f02fc 100644 --- a/libmpdemux/demux_lavf.c +++ b/libmpdemux/demux_lavf.c @@ -24,6 +24,7 @@ #include <limits.h> #include <stdbool.h> #include <string.h> +#include <assert.h> #include <libavformat/avformat.h> #include <libavformat/avio.h> @@ -70,6 +71,7 @@ typedef struct lavf_priv { int audio_streams; int video_streams; int sub_streams; + int autoselect_sub; int64_t last_pts; int astreams[MAX_A_STREAMS]; int vstreams[MAX_V_STREAMS]; @@ -164,6 +166,7 @@ static int lavf_check_file(demuxer_t *demuxer) if (!demuxer->priv) demuxer->priv = calloc(sizeof(lavf_priv_t), 1); priv = demuxer->priv; + priv->autoselect_sub = -1; char *format = lavfdopts->format; if (!format) @@ -302,6 +305,8 @@ static void handle_stream(demuxer_t *demuxer, AVFormatContext *avfc, int i) AVCodec *avc = avcodec_find_decoder(codec->codec_id); const char *codec_name = avc ? avc->name : "unknown"; + bool set_demuxer_id = matches_avinputformat_name(priv, "mpeg"); + switch (codec->codec_type) { case AVMEDIA_TYPE_AUDIO: { WAVEFORMATEX *wf; @@ -310,6 +315,8 @@ static void handle_stream(demuxer_t *demuxer, AVFormatContext *avfc, int i) if (!sh_audio) break; sh_audio->demuxer_codecname = codec_name; + if (set_demuxer_id) + sh_audio->gsh->demuxer_id = st->id; stream_type = "audio"; priv->astreams[priv->audio_streams] = i; sh_audio->libav_codec_id = codec->codec_id; @@ -391,6 +398,8 @@ static void handle_stream(demuxer_t *demuxer, AVFormatContext *avfc, int i) if (!sh_video) break; sh_video->demuxer_codecname = codec_name; + if (set_demuxer_id) + sh_video->gsh->demuxer_id = st->id; stream_type = "video"; priv->vstreams[priv->video_streams] = i; sh_video->libav_codec_id = codec->codec_id; @@ -503,6 +512,8 @@ static void handle_stream(demuxer_t *demuxer, AVFormatContext *avfc, int i) if (!sh_sub) break; sh_sub->demuxer_codecname = codec_name; + if (set_demuxer_id) + sh_sub->gsh->demuxer_id = st->id; stream_type = "subtitle"; priv->sstreams[priv->sub_streams] = i; sh_sub->libav_codec_id = codec->codec_id; @@ -774,6 +785,14 @@ static int demux_lavf_fill_buffer(demuxer_t *demux, demux_stream_t *dsds) id = pkt->stream_index; + assert(id >= 0 && id < MAX_S_STREAMS); + if (demux->s_streams[id] && demux->sub->id == -1 && + demux->s_streams[id]->gsh->demuxer_id == priv->autoselect_sub) + { + priv->autoselect_sub = -1; + demux->sub->id = id; + } + if (id == demux->audio->id || priv->internet_radio_hack) { // audio ds = demux->audio; @@ -943,6 +962,12 @@ static int demux_lavf_control(demuxer_t *demuxer, int cmd, void *arg) return DEMUXER_CTRL_OK; } } + case DEMUXER_CTRL_AUTOSELECT_SUBTITLE: + { + demuxer->sub->id = -1; + priv->autoselect_sub = *((int *)arg); + return DEMUXER_CTRL_OK; + } case DEMUXER_CTRL_IDENTIFY_PROGRAM: { demux_program_t *prog = arg; |