On Wed, 31 Dec 2014 01:35:59 +0530 Anshul <anshul.ffm...@gmail.com> wrote:
> From 4e95ec0923af73a07ae9bacb1f371f43be93ca61 Mon Sep 17 00:00:00 2001 > From: Anshul Maheshwari <anshul.ffm...@gmail.com> > Date: Wed, 31 Dec 2014 01:23:20 +0530 > Subject: [PATCH] handle scte 35 message cue data stream > > > /** > + * Decode a subtitle message. > + * Return a negative value on error, otherwise return the number of bytes > used. > + * If no data was decompressed then size parameter of output is zero > + * > + * @param avctx the codec context > + * @param[out] output The Preallocated AVBuffer in which the decoded data > will > + * be stored, must be freed with free parameter of > AVBuffer > + * if size is not 0. > + * @param[in] avpkt The input AVPacket containing the input buffer. > + */ > +int avcodec_decode_data(AVCodecContext *avctx, > + AVBuffer *output, > + const AVPacket *avpkt); > +/** It's still not clear what the function actually does. What's the output format? Why is avcodec_decode_subtitle2() not used for this? (I'm being naive and dumb here; while I don't know what this patch is actually about, users trying to understand the lavc APIs in general will have the same questions.) Also, it mixes the words "decode" and "decompress". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
