Move x86util.asm from libavcodec/ to libavutil/.

[ffmpeg] / libavcodec / cook.c

diff --git a/libavcodec/cook.c b/libavcodec/cook.c
index 0e792affca706d74ac230376557dee72aeb0e451..b5492db27ba6573199a22b4e8e7ba94a8286a048 100644 (file)
--- a/libavcodec/cook.c
+++ b/libavcodec/cook.c
@@ -66,7 +66,6 @@
 
 #define SUBBAND_SIZE    20
 #define MAX_SUBPACKETS   5
-//#define COOKDEBUG
 
 typedef struct {
     int *now;
@@ -153,7 +152,7 @@ typedef struct cook {
     /* data buffers */
 
     uint8_t*            decoded_bytes_buffer;
-    DECLARE_ALIGNED(16, float,mono_mdct_output)[2048];
+    DECLARE_ALIGNED(32, float, mono_mdct_output)[2048];
     float               decode_buffer_1[1024];
     float               decode_buffer_2[1024];
     float               decode_buffer_0[1060]; /* static allocation for joint decode */
@@ -166,38 +165,6 @@ typedef struct cook {
 static float     pow2tab[127];
 static float rootpow2tab[127];
 
-/* debug functions */
-
-#ifdef COOKDEBUG
-static void dump_float_table(float* table, int size, int delimiter) {
-    int i=0;
-    av_log(NULL,AV_LOG_ERROR,"\n[%d]: ",i);
-    for (i=0 ; i<size ; i++) {
-        av_log(NULL, AV_LOG_ERROR, "%5.1f, ", table[i]);
-        if ((i+1)%delimiter == 0) av_log(NULL,AV_LOG_ERROR,"\n[%d]: ",i+1);
-    }
-}
-
-static void dump_int_table(int* table, int size, int delimiter) {
-    int i=0;
-    av_log(NULL,AV_LOG_ERROR,"\n[%d]: ",i);
-    for (i=0 ; i<size ; i++) {
-        av_log(NULL, AV_LOG_ERROR, "%d, ", table[i]);
-        if ((i+1)%delimiter == 0) av_log(NULL,AV_LOG_ERROR,"\n[%d]: ",i+1);
-    }
-}
-
-static void dump_short_table(short* table, int size, int delimiter) {
-    int i=0;
-    av_log(NULL,AV_LOG_ERROR,"\n[%d]: ",i);
-    for (i=0 ; i<size ; i++) {
-        av_log(NULL, AV_LOG_ERROR, "%d, ", table[i]);
-        if ((i+1)%delimiter == 0) av_log(NULL,AV_LOG_ERROR,"\n[%d]: ",i+1);
-    }
-}
-
-#endif
-
 /*************** init functions ***************/
 
 /* table generator */
@@ -368,7 +335,7 @@ static av_cold int cook_decode_close(AVCodecContext *avctx)
  * Fill the gain array for the timedomain quantization.
  *
  * @param gb          pointer to the GetBitContext
- * @param gaininfo[9] array of gain indexes
+ * @param gaininfo    array[9] of gain indexes
  */
 
 static void decode_gain_info(GetBitContext *gb, int *gaininfo)
@@ -1037,7 +1004,7 @@ static int cook_decode_frame(AVCodecContext *avctx,
     return avctx->block_align;
 }
 
-#ifdef COOKDEBUG
+#ifdef DEBUG
 static void dump_cook_context(COOKContext *q)
 {
     //int i=0;
@@ -1055,7 +1022,6 @@ static void dump_cook_context(COOKContext *q)
     PRINT("samples_per_channel",q->subpacket[0].samples_per_channel);
     PRINT("samples_per_frame",q->subpacket[0].samples_per_frame);
     PRINT("subbands",q->subpacket[0].subbands);
-    PRINT("random_state",q->random_state);
     PRINT("js_subband_start",q->subpacket[0].js_subband_start);
     PRINT("log2_numvector_size",q->subpacket[0].log2_numvector_size);
     PRINT("numvector_size",q->subpacket[0].numvector_size);
@@ -1136,7 +1102,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx)
         switch (q->subpacket[s].cookversion) {
             case MONO:
                 if (q->nb_channels != 1) {
-                    av_log_ask_for_sample(avctx, "Container channels != 1.!\n");
+                    av_log_ask_for_sample(avctx, "Container channels != 1.\n");
                     return -1;
                 }
                 av_log(avctx,AV_LOG_DEBUG,"MONO\n");
@@ -1190,7 +1156,6 @@ static av_cold int cook_decode_init(AVCodecContext *avctx)
             default:
                 av_log_ask_for_sample(avctx, "Unknown Cook version.\n");
                 return -1;
-                break;
         }
 
         if(s > 1 && q->subpacket[s].samples_per_channel != q->samples_per_channel) {
@@ -1268,7 +1233,9 @@ static av_cold int cook_decode_init(AVCodecContext *avctx)
     /* Try to catch some obviously faulty streams, othervise it might be exploitable */
     if ((q->samples_per_channel == 256) || (q->samples_per_channel == 512) || (q->samples_per_channel == 1024)) {
     } else {
-        av_log(avctx,AV_LOG_ERROR,"unknown amount of samples_per_channel = %d, report sample!\n",q->samples_per_channel);
+        av_log_ask_for_sample(avctx,
+                              "unknown amount of samples_per_channel = %d\n",
+                              q->samples_per_channel);
         return -1;
     }
 
@@ -1278,7 +1245,7 @@ static av_cold int cook_decode_init(AVCodecContext *avctx)
     else
         avctx->channel_layout = (avctx->channels==2) ? AV_CH_LAYOUT_STEREO : AV_CH_LAYOUT_MONO;
 
-#ifdef COOKDEBUG
+#ifdef DEBUG
     dump_cook_context(q);
 #endif
     return 0;