avcodec/dca: move bits per sample array to dca.c

It will be used by the parser. This change avoids unwanted parser
dependency on dcadata.

Signed-off-by: James Almer <jamrial@gmail.com>

libavcodec/dca.c

@@ -45,6 +45,10 @@ const uint8_t ff_dca_freq_ranges[16] = {
     0, 1, 2, 3, 4, 1, 2, 3, 4, 4, 0, 1, 2, 3, 4, 4
 };
 
+const uint8_t ff_dca_bits_per_sample[8] = {
+    16, 16, 20, 20, 0, 24, 24, 0
+};
+
 int avpriv_dca_convert_bitstream(const uint8_t *src, int src_size, uint8_t *dst,
                              int max_size)
 {

libavcodec/dca.h

@@ -156,6 +156,8 @@ extern av_export const uint32_t avpriv_dca_sample_rates[16];
 
 extern const uint32_t ff_dca_sampling_freqs[16];
 extern const uint8_t ff_dca_freq_ranges[16];
+extern const uint8_t ff_dca_bits_per_sample[8];
+
 
 /**
  * Convert bitstream to one representation based on sync marker

libavcodec/dcadata.c

@@ -42,10 +42,6 @@ const uint8_t ff_dca_channels[16] = {
     1, 2, 2, 2, 2, 3, 3, 4, 4, 5, 6, 6, 6, 7, 8, 8
 };
 
-const uint8_t ff_dca_bits_per_sample[8] = {
-    16, 16, 20, 20, 0, 24, 24, 0
-};
-
 const uint8_t ff_dca_dmix_primary_nch[8] = {
     1, 2, 2, 3, 3, 4, 4, 0
 };

libavcodec/dcadata.h

@@ -32,8 +32,6 @@ extern const uint32_t ff_dca_bit_rates[32];
 
 extern const uint8_t ff_dca_channels[16];
 
-extern const uint8_t ff_dca_bits_per_sample[8];
-
 extern const uint8_t ff_dca_dmix_primary_nch[8];
 
 extern const uint8_t ff_dca_quant_index_sel_nbits[DCA_CODE_BOOKS];