Hi to all Is there any material or book to understand the whole ffmpeg library code.
On Thu, Jul 30, 2015 at 12:50 PM, Ivan Roubíček <[email protected]> wrote: > [image: Boxbe] <https://www.boxbe.com/overview> This list is about using > libavcodec, libavformat, libavutil, libavdevice and libavfilter. ( > [email protected]) is not on your Guest List > <https://www.boxbe.com/approved-list?tc_serial=22138450442&tc_rand=447008047&utm_source=stf&utm_medium=email&utm_campaign=ANNO_MWTP&utm_content=001&token=vkoF%2FG4Y2lxxgarRbeTerrPtoFLWZonPCXvh0PfyoENN51w9i9bSGJWWAHFfPlKT&key=kP1O327jOOgGVyNTV7nxijWN5U%2BqiP9ieZdw1tcrfNM%3D> > | Approve sender > <https://www.boxbe.com/anno?tc_serial=22138450442&tc_rand=447008047&utm_source=stf&utm_medium=email&utm_campaign=ANNO_MWTP&utm_content=001&token=vkoF%2FG4Y2lxxgarRbeTerrPtoFLWZonPCXvh0PfyoENN51w9i9bSGJWWAHFfPlKT&key=kP1O327jOOgGVyNTV7nxijWN5U%2BqiP9ieZdw1tcrfNM%3D> > | Approve domain > <https://www.boxbe.com/anno?tc_serial=22138450442&tc_rand=447008047&utm_source=stf&utm_medium=email&utm_campaign=ANNO_MWTP&utm_content=001&dom&token=vkoF%2FG4Y2lxxgarRbeTerrPtoFLWZonPCXvh0PfyoENN51w9i9bSGJWWAHFfPlKT&key=kP1O327jOOgGVyNTV7nxijWN5U%2BqiP9ieZdw1tcrfNM%3D> > > Hello guys, > > what would be the correct way to parse H264 SPS nad PPS so I can get > width, height, etc. > > > > I’m trying something like this but it does nothing > > > > AVCodecParserContext *parser = av_parser_init(AV_CODEC_ID_H264); > > > > AVCodec *pCodec = avcodec_find_decoder(AV_CODEC_ID_H264); > > AVCodecContext *pCodecCtx = avcodec_alloc_context3(pCodec); > > > > pCodecCtx = avcodec_alloc_context3(pCodec); > > > > uint8_t* poutbuf = nullptr; > > int poutbuf_size = 0; > > > > int len = av_parser_parse2(parser, pCodecCtx, &poutbuf, &poutbuf_size, > pSps, sps_size, 0, 0, 0); > > > > Best regards Ivan > > _______________________________________________ > Libav-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/libav-user > > -- syed mutiur rahman
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