#define VLC_CODEC_S24B VLC_FOURCC('s','2','4','b')
#define VLC_CODEC_U24L VLC_FOURCC('u','2','4','l')
#define VLC_CODEC_U24B VLC_FOURCC('u','2','4','b')
+#define VLC_CODEC_S24L32 VLC_FOURCC('s','2','4','4')
+#define VLC_CODEC_S24B32 VLC_FOURCC('S','2','4','4')
#define VLC_CODEC_S32L VLC_FOURCC('s','3','2','l')
#define VLC_CODEC_S32B VLC_FOURCC('s','3','2','b')
#define VLC_CODEC_U32L VLC_FOURCC('u','3','2','l')
static void U24LDecode( void *, const uint8_t *, unsigned );
static void S24BDecode( void *, const uint8_t *, unsigned );
static void S24LDecode( void *, const uint8_t *, unsigned );
+static void S24B32Decode( void *, const uint8_t *, unsigned );
+static void S24L32Decode( void *, const uint8_t *, unsigned );
static void U32BDecode( void *, const uint8_t *, unsigned );
static void U32LDecode( void *, const uint8_t *, unsigned );
static void Swap32Decode( void *, const uint8_t *, unsigned );
case VLC_CODEC_S32N:
bits = 32;
break;
+ case VLC_CODEC_S24B32:
+ format = VLC_CODEC_S32N;
+ decode = S24B32Decode;
+ bits = 32;
+ break;
+ case VLC_CODEC_S24L32:
+ format = VLC_CODEC_S32N;
+ decode = S24L32Decode;
+ bits = 32;
+ break;
case VLC_CODEC_U24B:
format = VLC_CODEC_S32N;
decode = U24BDecode;
}
}
+static void S24B32Decode( void *outp, const uint8_t *in, unsigned samples )
+{
+ uint32_t *out = outp;
+
+ for( size_t i = 0; i < samples; i++ )
+ {
+ *(out++) = GetDWBE( in ) << 8;
+ in += 4;
+ }
+}
+
+static void S24L32Decode( void *outp, const uint8_t *in, unsigned samples )
+{
+ uint32_t *out = outp;
+
+ for( size_t i = 0; i < samples; i++ )
+ {
+ *(out++) = GetDWLE( in ) << 8;
+ in += 4;
+ }
+}
+
static void U32BDecode( void *outp, const uint8_t *in, unsigned samples )
{
uint32_t *out = outp;
B(VLC_CODEC_U24B, "PCM U24 BE"),
A("u24b"),
+ B(VLC_CODEC_S24L32, "PCM S24 in 32 LE"),
+
+ B(VLC_CODEC_S24B32, "PCM S24 in 32 BE"),
+
B(VLC_CODEC_S32L, "PCM S32 LE"),
A("s32l"),
A("23ni"), /* Quicktime */