Hi, all. I can successfully receive h264 rtsp stream, then decode and encode it to h264 again, then write to flv container. But when I try to write received AVPacket to flv container without decoding/encoding - the output file cannot be played. VLC outputs the following errors:
[h264 @ 0xb0b0d5b0] QP 120 out of range [h264 @ 0xb0b0d5b0] decode_slice_header error [h264 @ 0xb0b0d5b0] concealing 4000 DC, 4000 AC, 4000 MV errors [h264 @ 0xb0b0d5b0] deblocking_filter_idc 32 out of range [h264 @ 0xb0b0d5b0] decode_slice_header error [h264 @ 0xb0b0d5b0] concealing 4000 DC, 4000 AC, 4000 MV errors [h264 @ 0xb0b0d5b0] illegal memory management control operation 32 [h264 @ 0xb0b0d5b0] top block unavailable for requested intra mode at 6 0 [h264 @ 0xb0b0d5b0] error while decoding MB 6 0 [h264 @ 0xb0b0d5b0] number of reference frames exceeds max (probably corrupt input), discarding one ..... etc I read some documentation and found, that av_write_frame must receive AVPacket with one video frame, but av_read_frame read one video frame too. Also I've try to start writing from packet with flag AV_PKT_FLAG_KEY. At now I cannot understand, what I'm doing wrong... _______________________________________________ libav-api mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-api
