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authorMichael Niedermayer <michaelni@gmx.at>2013-01-23 17:44:56 +0100
committerMichael Niedermayer <michaelni@gmx.at>2013-01-23 17:44:56 +0100
commitac8987591f5503768e7587c25693928f26fcb3d1 (patch)
tree2531b37d6673aea7f4d1c61549978664a2c807ac /libavcodec/h264_cabac.c
parenta793a587df05bfc789e040c13329825cf9a261a3 (diff)
parent88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f (diff)
Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'
* commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f': Drop DCTELEM typedef Conflicts: libavcodec/alpha/dsputil_alpha.h libavcodec/alpha/motion_est_alpha.c libavcodec/arm/dsputil_init_armv6.c libavcodec/bfin/dsputil_bfin.h libavcodec/bfin/pixels_bfin.S libavcodec/cavs.c libavcodec/cavsdec.c libavcodec/dct-test.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/eamad.c libavcodec/h264_cavlc.c libavcodec/h264idct_template.c libavcodec/mpeg12.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/ppc/dsputil_altivec.c libavcodec/proresdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/h264_cabac.c')
-rw-r--r--libavcodec/h264_cabac.c36
1 files changed, 28 insertions, 8 deletions
diff --git a/libavcodec/h264_cabac.c b/libavcodec/h264_cabac.c
index 76a648143d..bbca26ab4d 100644
--- a/libavcodec/h264_cabac.c
+++ b/libavcodec/h264_cabac.c
@@ -1560,7 +1560,7 @@ static av_always_inline int get_cabac_cbf_ctx( H264Context *h, int cat, int idx,
}
static av_always_inline void
-decode_cabac_residual_internal(H264Context *h, DCTELEM *block,
+decode_cabac_residual_internal(H264Context *h, int16_t *block,
int cat, int n, const uint8_t *scantable,
const uint32_t *qmul, int max_coeff,
int is_dc, int chroma422)
@@ -1744,18 +1744,27 @@ decode_cabac_residual_internal(H264Context *h, DCTELEM *block,
}
-static void decode_cabac_residual_dc_internal( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, int max_coeff ) {
+static void decode_cabac_residual_dc_internal(H264Context *h, int16_t *block,
+ int cat, int n,
+ const uint8_t *scantable,
+ int max_coeff)
+{
decode_cabac_residual_internal(h, block, cat, n, scantable, NULL, max_coeff, 1, 0);
}
-static void decode_cabac_residual_dc_internal_422(H264Context *h, DCTELEM *block,
+static void decode_cabac_residual_dc_internal_422(H264Context *h, int16_t *block,
int cat, int n, const uint8_t *scantable,
int max_coeff)
{
decode_cabac_residual_internal(h, block, cat, n, scantable, NULL, max_coeff, 1, 1);
}
-static void decode_cabac_residual_nondc_internal( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff ) {
+static void decode_cabac_residual_nondc_internal(H264Context *h, int16_t *block,
+ int cat, int n,
+ const uint8_t *scantable,
+ const uint32_t *qmul,
+ int max_coeff)
+{
decode_cabac_residual_internal(h, block, cat, n, scantable, qmul, max_coeff, 0, 0);
}
@@ -1771,7 +1780,12 @@ static void decode_cabac_residual_nondc_internal( H264Context *h, DCTELEM *block
* because it allows improved constant propagation into get_cabac_cbf_ctx,
* as well as because most blocks have zero CBFs. */
-static av_always_inline void decode_cabac_residual_dc( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, int max_coeff ) {
+static av_always_inline void decode_cabac_residual_dc(H264Context *h,
+ int16_t *block,
+ int cat, int n,
+ const uint8_t *scantable,
+ int max_coeff)
+{
/* read coded block flag */
if( get_cabac( &h->cabac, &h->cabac_state[get_cabac_cbf_ctx( h, cat, n, max_coeff, 1 ) ] ) == 0 ) {
h->non_zero_count_cache[scan8[n]] = 0;
@@ -1781,7 +1795,7 @@ static av_always_inline void decode_cabac_residual_dc( H264Context *h, DCTELEM *
}
static av_always_inline void
-decode_cabac_residual_dc_422(H264Context *h, DCTELEM *block,
+decode_cabac_residual_dc_422(H264Context *h, int16_t *block,
int cat, int n, const uint8_t *scantable,
int max_coeff)
{
@@ -1793,7 +1807,13 @@ decode_cabac_residual_dc_422(H264Context *h, DCTELEM *block,
decode_cabac_residual_dc_internal_422(h, block, cat, n, scantable, max_coeff);
}
-static av_always_inline void decode_cabac_residual_nondc( H264Context *h, DCTELEM *block, int cat, int n, const uint8_t *scantable, const uint32_t *qmul, int max_coeff ) {
+static av_always_inline void decode_cabac_residual_nondc(H264Context *h,
+ int16_t *block,
+ int cat, int n,
+ const uint8_t *scantable,
+ const uint32_t *qmul,
+ int max_coeff)
+{
/* read coded block flag */
if( (cat != 5 || CHROMA444) && get_cabac( &h->cabac, &h->cabac_state[get_cabac_cbf_ctx( h, cat, n, max_coeff, 0 ) ] ) == 0 ) {
if( max_coeff == 64 ) {
@@ -2361,7 +2381,7 @@ decode_intra_mb:
if( cbp&0x20 ) {
int c, i, i8x8;
for( c = 0; c < 2; c++ ) {
- DCTELEM *mb = h->mb + (16*(16 + 16*c) << pixel_shift);
+ int16_t *mb = h->mb + (16*(16 + 16*c) << pixel_shift);
qmul = h->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][h->chroma_qp[c]];
for (i8x8 = 0; i8x8 < 2; i8x8++) {
for (i = 0; i < 4; i++) {