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Update extras.

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This commit is contained in:
David Reid
2018-05-22 18:57:38 +10:00
parent 5501326db4
commit cea33534b9
2 changed files with 18 additions and 13 deletions
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extras/dr_flac.h
+8 -3
View File
@@ -1,5 +1,5 @@
// FLAC audio decoder. Public domain. See "unlicense" statement at the end of this file. // FLAC audio decoder. Public domain. See "unlicense" statement at the end of this file.
// dr_flac - v0.9.1 - 2018-04-29 // dr_flac - v0.9.3 - 2018-05-22
// //
// David Reid - mackron@gmail.com // David Reid - mackron@gmail.com
@@ -1794,7 +1794,6 @@ static inline drflac_bool32 drflac__seek_past_next_set_bit(drflac_bs* bs, unsign
} }
drflac_uint32 setBitOffsetPlus1 = drflac__clz(bs->cache); drflac_uint32 setBitOffsetPlus1 = drflac__clz(bs->cache);
zeroCounter += setBitOffsetPlus1;
setBitOffsetPlus1 += 1; setBitOffsetPlus1 += 1;
bs->consumedBits += setBitOffsetPlus1; bs->consumedBits += setBitOffsetPlus1;
@@ -3575,7 +3574,7 @@ drflac_bool32 drflac__read_and_decode_metadata(drflac* pFlac)
isLastBlock = DRFLAC_TRUE; // An error occured while seeking. Attempt to recover by treating this as the last block which will in turn terminate the loop. isLastBlock = DRFLAC_TRUE; // An error occured while seeking. Attempt to recover by treating this as the last block which will in turn terminate the loop.
} }
} }
} } break;
default: default:
{ {
@@ -5513,6 +5512,12 @@ const char* drflac_next_vorbis_comment(drflac_vorbis_comment_iterator* pIter, dr
// REVISION HISTORY // REVISION HISTORY
// //
// v0.9.3 - 2018-05-22
// - Bug fix.
//
// v0.9.2 - 2018-05-12
// - Fix a compilation error due to a missing break statement.
//
// v0.9.1 - 2018-04-29 // v0.9.1 - 2018-04-29
// - Fix compilation error with Clang. // - Fix compilation error with Clang.
// //
extras/dr_mp3.h
+10 -10
View File
@@ -1,5 +1,5 @@
// MP3 audio decoder. Public domain. See "unlicense" statement at the end of this file. // MP3 audio decoder. Public domain. See "unlicense" statement at the end of this file.
// dr_mp3 - v0.2.3 - 2018-04-29 // dr_mp3 - v0.2.4 - 2018-05-12
// //
// David Reid - mackron@gmail.com // David Reid - mackron@gmail.com
// //
@@ -339,7 +339,7 @@ void drmp3_free(void* p);
#define DRMP3_HDR_GET_LAYER(h) (((h[1]) >> 1) & 3) #define DRMP3_HDR_GET_LAYER(h) (((h[1]) >> 1) & 3)
#define DRMP3_HDR_GET_BITRATE(h) ((h[2]) >> 4) #define DRMP3_HDR_GET_BITRATE(h) ((h[2]) >> 4)
#define DRMP3_HDR_GET_SAMPLE_RATE(h) (((h[2]) >> 2) & 3) #define DRMP3_HDR_GET_SAMPLE_RATE(h) (((h[2]) >> 2) & 3)
#define DRMP3_HDR_GET_MY_SAMPLE_RATE(h) (DRMP3_HDR_GET_SAMPLE_RATE(h) + (((h[1] >> 3) & 1) + ((h[1] >> 4) & 1))*3) #define DRMP3_HDR_GET_MY_SAMPLE_RATE(h) (DRMP3_HDR_GET_SAMPLE_RATE(h) + (((h[1] >> 3) & 1) + ((h[1] >> 4) & 1))*3)
#define DRMP3_HDR_IS_FRAME_576(h) ((h[1] & 14) == 2) #define DRMP3_HDR_IS_FRAME_576(h) ((h[1] & 14) == 2)
#define DRMP3_HDR_IS_LAYER_1(h) ((h[1] & 6) == 6) #define DRMP3_HDR_IS_LAYER_1(h) ((h[1] & 6) == 6)
@@ -760,8 +760,7 @@ static void drmp3_L12_apply_scf_384(drmp3_L12_scale_info *sci, const float *scf,
static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drmp3_uint8 *hdr) static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drmp3_uint8 *hdr)
{ {
static const drmp3_uint8 g_scf_long[9][23] = { static const drmp3_uint8 g_scf_long[8][23] = {
{ 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 },
{ 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 }, { 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 },
{ 12,12,12,12,12,12,16,20,24,28,32,40,48,56,64,76,90,2,2,2,2,2,0 }, { 12,12,12,12,12,12,16,20,24,28,32,40,48,56,64,76,90,2,2,2,2,2,0 },
{ 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 }, { 6,6,6,6,6,6,8,10,12,14,16,20,24,28,32,38,46,52,60,68,58,54,0 },
@@ -771,8 +770,7 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm
{ 4,4,4,4,4,4,6,6,6,8,10,12,16,18,22,28,34,40,46,54,54,192,0 }, { 4,4,4,4,4,4,6,6,6,8,10,12,16,18,22,28,34,40,46,54,54,192,0 },
{ 4,4,4,4,4,4,6,6,8,10,12,16,20,24,30,38,46,56,68,84,102,26,0 } { 4,4,4,4,4,4,6,6,8,10,12,16,20,24,30,38,46,56,68,84,102,26,0 }
}; };
static const drmp3_uint8 g_scf_short[9][40] = { static const drmp3_uint8 g_scf_short[8][40] = {
{ 4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 },
{ 4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 }, { 4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 },
{ 8,8,8,8,8,8,8,8,8,12,12,12,16,16,16,20,20,20,24,24,24,28,28,28,36,36,36,2,2,2,2,2,2,2,2,2,26,26,26,0 }, { 8,8,8,8,8,8,8,8,8,12,12,12,16,16,16,20,20,20,24,24,24,28,28,28,36,36,36,2,2,2,2,2,2,2,2,2,26,26,26,0 },
{ 4,4,4,4,4,4,4,4,4,6,6,6,6,6,6,8,8,8,10,10,10,14,14,14,18,18,18,26,26,26,32,32,32,42,42,42,18,18,18,0 }, { 4,4,4,4,4,4,4,4,4,6,6,6,6,6,6,8,8,8,10,10,10,14,14,14,18,18,18,26,26,26,32,32,32,42,42,42,18,18,18,0 },
@@ -782,8 +780,7 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm
{ 4,4,4,4,4,4,4,4,4,4,4,4,6,6,6,6,6,6,10,10,10,12,12,12,14,14,14,16,16,16,20,20,20,26,26,26,66,66,66,0 }, { 4,4,4,4,4,4,4,4,4,4,4,4,6,6,6,6,6,6,10,10,10,12,12,12,14,14,14,16,16,16,20,20,20,26,26,26,66,66,66,0 },
{ 4,4,4,4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,12,12,12,16,16,16,20,20,20,26,26,26,34,34,34,42,42,42,12,12,12,0 } { 4,4,4,4,4,4,4,4,4,4,4,4,6,6,6,8,8,8,12,12,12,16,16,16,20,20,20,26,26,26,34,34,34,42,42,42,12,12,12,0 }
}; };
static const drmp3_uint8 g_scf_mixed[9][40] = { static const drmp3_uint8 g_scf_mixed[8][40] = {
{ 6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 },
{ 6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 }, { 6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,12,12,12,14,14,14,18,18,18,24,24,24,30,30,30,40,40,40,18,18,18,0 },
{ 12,12,12,4,4,4,8,8,8,12,12,12,16,16,16,20,20,20,24,24,24,28,28,28,36,36,36,2,2,2,2,2,2,2,2,2,26,26,26,0 }, { 12,12,12,4,4,4,8,8,8,12,12,12,16,16,16,20,20,20,24,24,24,28,28,28,36,36,36,2,2,2,2,2,2,2,2,2,26,26,26,0 },
{ 6,6,6,6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,14,14,14,18,18,18,26,26,26,32,32,32,42,42,42,18,18,18,0 }, { 6,6,6,6,6,6,6,6,6,6,6,6,8,8,8,10,10,10,14,14,14,18,18,18,26,26,26,32,32,32,42,42,42,18,18,18,0 },
@@ -796,7 +793,7 @@ static int drmp3_L3_read_side_info(drmp3_bs *bs, drmp3_L3_gr_info *gr, const drm
unsigned tables, scfsi = 0; unsigned tables, scfsi = 0;
int main_data_begin, part_23_sum = 0; int main_data_begin, part_23_sum = 0;
int sr_idx = DRMP3_HDR_GET_MY_SAMPLE_RATE(hdr); int sr_idx = DRMP3_HDR_GET_MY_SAMPLE_RATE(hdr); sr_idx -= (sr_idx != 0);
int gr_count = DRMP3_HDR_IS_MONO(hdr) ? 1 : 2; int gr_count = DRMP3_HDR_IS_MONO(hdr) ? 1 : 2;
if (DRMP3_HDR_TEST_MPEG1(hdr)) if (DRMP3_HDR_TEST_MPEG1(hdr))
@@ -1227,7 +1224,7 @@ static void drmp3_L3_intensity_stereo(float *left, drmp3_uint8 *ist_pos, const d
int prev = itop - max_blocks; int prev = itop - max_blocks;
ist_pos[itop] = (drmp3_uint8)(max_band[i] >= prev ? default_pos : ist_pos[prev]); ist_pos[itop] = (drmp3_uint8)(max_band[i] >= prev ? default_pos : ist_pos[prev]);
} }
drmp3_L3_stereo_process(left, ist_pos, gr->sfbtab, hdr, max_band, gr[1].scalefac_compress&1); drmp3_L3_stereo_process(left, ist_pos, gr->sfbtab, hdr, max_band, gr[1].scalefac_compress & 1);
} }
static void drmp3_L3_reorder(float *grbuf, float *scratch, const drmp3_uint8 *sfb) static void drmp3_L3_reorder(float *grbuf, float *scratch, const drmp3_uint8 *sfb)
@@ -2776,6 +2773,9 @@ void drmp3_free(void* p)
// REVISION HISTORY // REVISION HISTORY
// =============== // ===============
// //
// v0.2.4 - 2018-05-12
// - Bring up to date with minimp3.
//
// v0.2.3 - 2018-04-29 // v0.2.3 - 2018-04-29
// - Fix TCC build. // - Fix TCC build.
// //