dca: Switch dca_sample_rates to avpriv_ prefix; it is used across libs

libavcodec/dca.c

@@ -22,7 +22,7 @@
 
 #include "dca.h"
 
-const uint32_t ff_dca_sample_rates[16] =
+const uint32_t avpriv_dca_sample_rates[16] =
 {
     0, 8000, 16000, 32000, 0, 0, 11025, 22050, 44100, 0, 0,
     12000, 24000, 48000, 96000, 192000

libavcodec/dca.h

@@ -36,6 +36,6 @@
 /** DCA-HD specific block starts with this marker. */
 #define DCA_HD_MARKER     0x64582025
 
-extern const uint32_t ff_dca_sample_rates[16];
+extern const uint32_t avpriv_dca_sample_rates[16];
 
 #endif /* AVCODEC_DCA_H */

libavcodec/dca_parser.c

@@ -161,7 +161,7 @@ static int dca_parse_params(const uint8_t *buf, int buf_size, int *duration,
 
     skip_bits(&gb, 20);
     sr_code = get_bits(&gb, 4);
-    *sample_rate = ff_dca_sample_rates[sr_code];
+    *sample_rate = avpriv_dca_sample_rates[sr_code];
     if (*sample_rate == 0)
         return AVERROR_INVALIDDATA;
 

libavcodec/dcadec.c

@@ -561,7 +561,7 @@ static int dca_parse_frame_header(DCAContext *s)
     if (s->frame_size < 95)
         return AVERROR_INVALIDDATA;
     s->amode             = get_bits(&s->gb, 6);
-    s->sample_rate       = ff_dca_sample_rates[get_bits(&s->gb, 4)];
+    s->sample_rate       = avpriv_dca_sample_rates[get_bits(&s->gb, 4)];
     if (!s->sample_rate)
         return AVERROR_INVALIDDATA;
     s->bit_rate_index    = get_bits(&s->gb, 5);

libavformat/spdifenc.c

@@ -252,7 +252,7 @@ static int spdif_header_dts(AVFormatContext *s, AVPacket *pkt)
     case DCA_MARKER_RAW_BE:
         blocks = (AV_RB16(pkt->data + 4) >> 2) & 0x7f;
         core_size = ((AV_RB24(pkt->data + 5) >> 4) & 0x3fff) + 1;
-        sample_rate = ff_dca_sample_rates[(pkt->data[8] >> 2) & 0x0f];
+        sample_rate = avpriv_dca_sample_rates[(pkt->data[8] >> 2) & 0x0f];
         break;
     case DCA_MARKER_RAW_LE:
         blocks = (AV_RL16(pkt->data + 4) >> 2) & 0x7f;