On Sat, Dec 12, 2015 at 3:49 PM, Anton Khirnov <[email protected]> wrote: > --- > libavformat/avformat.h | 11 +++++++++++ > libavformat/utils.c | 5 +++++ > 2 files changed, 16 insertions(+) > > diff --git a/libavformat/avformat.h b/libavformat/avformat.h > index cd53420..8f730de 100644 > --- a/libavformat/avformat.h > +++ b/libavformat/avformat.h > @@ -819,6 +819,17 @@ typedef struct AVStream { > int event_flags; > #define AVSTREAM_EVENT_FLAG_METADATA_UPDATED 0x0001 ///< The call resulted > in updated metadata. > > + /* > + * Codec parameters associated with this stream. Allocated and freed by > + * libavformat in avformat_new_stream() and avformat_free_context() > + * respectively. > + * > + * - demuxing: filled by libavformat on stream creation or in > + * avformat_find_stream_info() > + * - muxing: filled by the caller before avformat_write_header() > + */ > + AVCodecParameters *codecpar; > + > /***************************************************************** > * All fields below this line are not part of the public API. They > * may not be used outside of libavformat and can be changed and > diff --git a/libavformat/utils.c b/libavformat/utils.c > index 18499af..f6611f0 100644 > --- a/libavformat/utils.c > +++ b/libavformat/utils.c > @@ -2463,6 +2463,7 @@ static void free_stream(AVStream **pst) > av_freep(&st->internal); > > av_dict_free(&st->metadata); > + avcodec_parameters_free(&st->codecpar); > av_freep(&st->probe_data.buf); > av_free(st->index_entries); > av_free(st->codec->extradata); > @@ -2573,6 +2574,10 @@ AVStream *avformat_new_stream(AVFormatContext *s, > const AVCodec *c) > st->cur_dts = AV_NOPTS_VALUE; > } > > + st->codecpar = avcodec_parameters_alloc(); > + if (!st->codecpar) > + goto fail; > + > st->index = s->nb_streams; > st->start_time = AV_NOPTS_VALUE; > st->duration = AV_NOPTS_VALUE;
this is going to be squashed with 32? Could you add a note (also in a separate patch if you wish) in APIChanges? -- Vittorio _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
