On Fri, Jan 23, 2015 at 7:16 PM, Vittorio Giovara <[email protected]> wrote: > On Tue, Jan 13, 2015 at 1:55 PM, Vittorio Giovara > <[email protected]> wrote: >> On Thu, Dec 4, 2014 at 8:56 PM, Vittorio Giovara >> <[email protected]> wrote: >>> --- >>> libavcodec/avcodec.h | 12 ++++++++++++ >>> 1 file changed, 12 insertions(+) >>> >>> diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h >>> index b3c6419..d5feb35 100644 >>> --- a/libavcodec/avcodec.h >>> +++ b/libavcodec/avcodec.h >>> @@ -3266,6 +3266,9 @@ void avcodec_free_frame(AVFrame **frame); >>> * >>> * @warning This function is not thread safe! >>> * >>> + * @note Always call this function before using decoding routines (such as >>> + * @ref avcodec_decode_video2()). >>> + * >>> * @code >>> * avcodec_register_all(); >>> * av_dict_set(&opts, "b", "2.5M", 0); >>> @@ -3595,6 +3598,9 @@ void avcodec_align_dimensions2(AVCodecContext *s, int >>> *width, int *height, >>> * larger than the actual read bytes because some optimized >>> bitstream >>> * readers read 32 or 64 bits at once and could read over the end. >>> * >>> + * @note The AVCodec MUST have been opened with @ref avcodec_open2() before >>> + * packets may be fed to the decoder. >>> + * >>> * @param avctx the codec context >>> * @param[out] frame The AVFrame in which to store decoded audio samples. >>> * The decoder will allocate a buffer for the decoded >>> frame by >>> @@ -3639,6 +3645,9 @@ int avcodec_decode_audio4(AVCodecContext *avctx, >>> AVFrame *frame, >>> * between input and output, these need to be fed with avpkt->data=NULL, >>> * avpkt->size=0 at the end to return the remaining frames. >>> * >>> + * @note The AVCodec MUST have been opened with @ref avcodec_open2() before >>> + * packets may be fed to the decoder. >>> + * >>> * @param avctx the codec context >>> * @param[out] picture The AVFrame in which the decoded video frame will >>> be stored. >>> * Use av_frame_alloc() to get an AVFrame. The codec will >>> @@ -3677,6 +3686,9 @@ int avcodec_decode_video2(AVCodecContext *avctx, >>> AVFrame *picture, >>> * and reusing a get_buffer written for video codecs would probably >>> perform badly >>> * due to a potentially very different allocation pattern. >>> * >>> + * @note The AVCodec MUST have been opened with @ref avcodec_open2() before >>> + * packets may be fed to the decoder. >>> + * >>> * @param avctx the codec context >>> * @param[out] sub The AVSubtitle in which the decoded subtitle will be >>> stored, must be >>> freed with avsubtitle_free if *got_sub_ptr is set. >>> -- >>> 1.9.3 (Apple Git-50) >>> >> >> ping > > ping
ping -- Vittorio _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
