[Libav-user] From version 0.8.6 to N-54015

... ... bersac_1 at hotmail.fr
Fri Jun 14 10:03:24 CEST 2013

I had a project which worked fined using the FFmpeg version 0.8.6. But it had few memory leaks due to FFmpeg so I decided to switch to the last version of FFmpeg so I compiled ffmpeg with the sources from the git repository (git://git.videolan.org/x264.git). Now my application doesn't work anymore.Bugs :after using avformat_find_stream_info, the AVFormatContext has nb_streams == 0 while, when I use it with av_find_best_stream, av_find_best_stream find one video stream.avcodec_find_decoder can't find a decoder which match with he stream I retrieved using av_find_best_stream.
The informations I gathered about the stream I retrieved using av_find_best_stream are :print_info AVStream :	 Video: mpeg4 (Advanced Simple Profile), yuv420p, 640x480 [PAR 1:1 DAR 4:3]  - Codec infos :	 coder_type : VIDEO	 codec : 	 size : 0x0	 pix_fmt : PIX_FMT_YUV420P	 bit_rate : 0	 timebase : 0/0	 sample_aspect_ratio (SAR): 1145656920:1	 display_aspect_ratio (DAR): 0:0	 q=8--1781464128	 gop_size : 0	 min gop size : 0	 max_b_frames : 0	 b_frame_strategy (best nb B-frames) : 0	 refs : 0	 i_quant_factor : 0.000000
Thanks,Guillaume Bersac237bis rue de Pessac33000 Bordeaux06.
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