gain code, gain pitch and pitch delay decoding for ACELP based codecs

[ffmpeg] / libavcodec / qpeg.c

diff --git a/libavcodec/qpeg.c b/libavcodec/qpeg.c
index 5f902e304312b962f5104d5d2013d5656926248a..f0ef1ef94c4c6cd7d2b054d30c2d661a4f2836ec 100644 (file)
--- a/libavcodec/qpeg.c
+++ b/libavcodec/qpeg.c
@@ -25,7 +25,6 @@
  */
 
 #include "avcodec.h"
-#include "mpegvideo.h"
 
 typedef struct QpegContext{
     AVCodecContext *avctx;
@@ -109,9 +108,9 @@ static void qpeg_decode_intra(const uint8_t *src, uint8_t *dst, int size,
     }
 }
 
-static int qpeg_table_h[16] =
+static const int qpeg_table_h[16] =
  { 0x00, 0x20, 0x20, 0x20, 0x18, 0x10, 0x10, 0x20, 0x10, 0x08, 0x18, 0x08, 0x08, 0x18, 0x10, 0x04};
-static int qpeg_table_w[16] =
+static const int qpeg_table_w[16] =
  { 0x00, 0x20, 0x18, 0x08, 0x18, 0x10, 0x20, 0x10, 0x08, 0x10, 0x20, 0x20, 0x08, 0x10, 0x18, 0x04};
 
 /* Decodes delta frames */
@@ -285,7 +284,7 @@ static int decode_frame(AVCodecContext *avctx,
     return buf_size;
 }
 
-static int decode_init(AVCodecContext *avctx){
+static av_cold int decode_init(AVCodecContext *avctx){
     QpegContext * const a = avctx->priv_data;
 
     a->avctx = avctx;
@@ -296,7 +295,7 @@ static int decode_init(AVCodecContext *avctx){
     return 0;
 }
 
-static int decode_end(AVCodecContext *avctx){
+static av_cold int decode_end(AVCodecContext *avctx){
     QpegContext * const a = avctx->priv_data;
     AVFrame * const p= (AVFrame*)&a->pic;
 
@@ -317,4 +316,5 @@ AVCodec qpeg_decoder = {
     decode_end,
     decode_frame,
     CODEC_CAP_DR1,
+    .long_name = NULL_IF_CONFIG_SMALL("Q-team QPEG"),
 };