* - encoding: Set by user.
* - decoding: Set by libavcodec.
*/
- enum SampleFormat sample_fmt; ///< sample format, currently unused
+ enum SampleFormat sample_fmt; ///< sample format
/* The following data should not be initialized. */
/**
* (AltiVec and SSE do).
*
* @param avctx the codec context
- * @param[out] samples the output buffer
+ * @param[out] samples the output buffer, sample type in avctx->sample_fmt
* @param[in,out] frame_size_ptr the output buffer size in bytes
* @param[in] avpkt The input AVPacket containing the input buffer.
* You can create such packet with av_init_packet() and by then setting