diff options
Diffstat (limited to 'fftools/ffmpeg_demux.c')
-rw-r--r-- | fftools/ffmpeg_demux.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c index f9bd6d47fe..2d49a3c48c 100644 --- a/fftools/ffmpeg_demux.c +++ b/fftools/ffmpeg_demux.c @@ -20,6 +20,7 @@ #include "libavutil/error.h" #include "libavutil/time.h" +#include "libavutil/timestamp.h" #include "libavutil/thread.h" #include "libavutil/threadmessage.h" @@ -27,6 +28,20 @@ #include "libavformat/avformat.h" +static void report_new_stream(InputFile *file, const AVPacket *pkt) +{ + AVStream *st = file->ctx->streams[pkt->stream_index]; + + if (pkt->stream_index < file->nb_streams_warn) + return; + av_log(file->ctx, AV_LOG_WARNING, + "New %s stream %d:%d at pos:%"PRId64" and DTS:%ss\n", + av_get_media_type_string(st->codecpar->codec_type), + file->index, pkt->stream_index, + pkt->pos, av_ts2timestr(pkt->dts, &st->time_base)); + file->nb_streams_warn = pkt->stream_index + 1; +} + static void *input_thread(void *arg) { InputFile *f = arg; @@ -51,6 +66,14 @@ static void *input_thread(void *arg) f->ctx->streams[pkt->stream_index]); } + /* the following test is needed in case new streams appear + dynamically in stream : we ignore them */ + if (pkt->stream_index >= f->nb_streams) { + report_new_stream(f, pkt); + av_packet_unref(pkt); + continue; + } + queue_pkt = av_packet_alloc(); if (!queue_pkt) { av_packet_unref(pkt); |