On Sat, 31 May 2014, Uwe L. Korn wrote:
If no streams were indicated in the FLV header, do not automatically allocate by default a video and an audio stream. Instead, in the case that the header did not indicate the presence of any data, allocate no stream until not actually data arrives for one type. --- libavformat/flvdec.c | 8 -------- 1 file changed, 8 deletions(-)diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index 3772cd9..8e4cc5e 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -559,14 +559,6 @@ static int flv_read_header(AVFormatContext *s) avio_skip(s->pb, 4); flags = avio_r8(s->pb); - /* old flvtool cleared this field */ - /* FIXME: better fix needed */ - if (!flags) { - flags = FLV_HEADER_FLAG_HASVIDEO | FLV_HEADER_FLAG_HASAUDIO; - av_log(s, AV_LOG_WARNING, - "Broken FLV file, which says no streams present, " - "this might fail.\n"); - } s->ctx_flags |= AVFMTCTX_NOHEADER; -- 2.0.0
Looks sensible enough to me - we set AVFMTCTX_NOHEADER unconditionally now anyway.
// Martin _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
