AV_CODEC_ID_METASOUND,
AV_CODEC_ID_PAF_AUDIO_DEPRECATED,
AV_CODEC_ID_ON2AVC,
+ AV_CODEC_ID_DSS_SP,
AV_CODEC_ID_FFWAVESYNTH = MKBETAG('F','F','W','S'),
AV_CODEC_ID_SONIC = MKBETAG('S','O','N','C'),
AV_CODEC_ID_SONIC_LS = MKBETAG('S','O','N','L'),
*
* @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);
* 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 AVCodecContext 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
* 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 AVCodecContext 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
* returning subtitles. It is safe to flush even those decoders that are not
* marked with CODEC_CAP_DELAY, then no subtitles will be returned.
*
+ * @note The AVCodecContext 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 Preallocated AVSubtitle in which the decoded subtitle will be stored,
* must be freed with avsubtitle_free if *got_sub_ptr is set.
* For example, this corresponds to H.264 PicOrderCnt.
*/
int output_picture_number;
+
+ /**
+ * Dimensions of the decoded video intended for presentation.
+ */
+ int width;
+ int height;
+
+ /**
+ * Dimensions of the coded video.
+ */
+ int coded_width;
+ int coded_height;
+
+ /**
+ * The format of the coded data, corresponds to enum AVPixelFormat for video
+ * and for enum AVSampleFormat for audio.
+ *
+ * Note that a decoder can have considerable freedom in how exactly it
+ * decodes the data, so the format reported here might be different from the
+ * one returned by a decoder.
+ */
+ int format;
} AVCodecParserContext;
typedef struct AVCodecParser {