avframe: add AV_FRAME_DATA_MATRIXENCODING side data type.

[ffmpeg] / libavcodec / wmaprodec.c

diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c
index d3bd3816facaabd66edddf2bbc9297b9a4069d6e..2657a0ef108490df4045b948ea7e5cede68994b2 100644 (file)
--- a/libavcodec/wmaprodec.c
+++ b/libavcodec/wmaprodec.c
@@ -125,7 +125,7 @@ static VLC              vec4_vlc;         ///< 4 coefficients per symbol
 static VLC              vec2_vlc;         ///< 2 coefficients per symbol
 static VLC              vec1_vlc;         ///< 1 coefficient per symbol
 static VLC              coef_vlc[2];      ///< coefficient run length vlc codes
-static float            sin64[33];        ///< sinus table for decorrelation
+static float            sin64[33];        ///< sine table for decorrelation
 
 /**
  * @brief frame specific decoder context for a single channel
@@ -449,7 +449,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
                      1.0 / (1 << (WMAPRO_BLOCK_MIN_BITS + i - 1))
                      / (1 << (s->bits_per_sample - 1)));
 
-    /** init MDCT windows: simple sinus window */
+    /** init MDCT windows: simple sine window */
     for (i = 0; i < WMAPRO_BLOCK_SIZES; i++) {
         const int win_idx = WMAPRO_BLOCK_MAX_BITS - i;
         ff_init_ff_sine_windows(win_idx);
@@ -1640,6 +1640,7 @@ static void flush(AVCodecContext *avctx)
  */
 AVCodec ff_wmapro_decoder = {
     .name           = "wmapro",
+    .long_name      = NULL_IF_CONFIG_SMALL("Windows Media Audio 9 Professional"),
     .type           = AVMEDIA_TYPE_AUDIO,
     .id             = AV_CODEC_ID_WMAPRO,
     .priv_data_size = sizeof(WMAProDecodeCtx),
@@ -1648,7 +1649,6 @@ AVCodec ff_wmapro_decoder = {
     .decode         = decode_packet,
     .capabilities   = CODEC_CAP_SUBFRAMES | CODEC_CAP_DR1,
     .flush          = flush,
-    .long_name      = NULL_IF_CONFIG_SMALL("Windows Media Audio 9 Professional"),
     .sample_fmts    = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLTP,
                                                       AV_SAMPLE_FMT_NONE },
 };