[Ffmpeg-cvslog] r6152 - in trunk/libavcodec: dsputil.c dsputil.h vc1dsp.c
kostya
subversion
Sat Sep 2 06:58:52 CEST 2006
Author: kostya
Date: Sat Sep 2 06:58:51 2006
New Revision: 6152
Modified:
trunk/libavcodec/dsputil.c
trunk/libavcodec/dsputil.h
trunk/libavcodec/vc1dsp.c
Log:
Drop put_vc1_qpel_pixels_tab as they won't be needed anymore.
Modified: trunk/libavcodec/dsputil.c
==============================================================================
--- trunk/libavcodec/dsputil.c (original)
+++ trunk/libavcodec/dsputil.c Sat Sep 2 06:58:51 2006
@@ -2622,10 +2622,6 @@
void ff_put_vc1_mspel_mc00_c(uint8_t *dst, uint8_t *src, int stride, int rnd) {
put_pixels8_c(dst, src, stride, 8);
}
-
-void ff_put_vc1_qpel_mc00_c(uint8_t *dst, uint8_t *src, int stride, int rnd) {
- put_pixels8_c(dst, src, stride, 8);
-}
#endif /* CONFIG_VC1_DECODER||CONFIG_WMV3_DECODER */
static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){
Modified: trunk/libavcodec/dsputil.h
==============================================================================
--- trunk/libavcodec/dsputil.h (original)
+++ trunk/libavcodec/dsputil.h Sat Sep 2 06:58:51 2006
@@ -398,7 +398,6 @@
* last argument is actually round value instead of height
*/
op_pixels_func put_vc1_mspel_pixels_tab[16];
- op_pixels_func put_vc1_qpel_pixels_tab[16];
} DSPContext;
void dsputil_static_init(void);
Modified: trunk/libavcodec/vc1dsp.c
==============================================================================
--- trunk/libavcodec/vc1dsp.c (original)
+++ trunk/libavcodec/vc1dsp.c Sat Sep 2 06:58:51 2006
@@ -424,169 +424,6 @@
vc1_mspel_mc(dst, src, stride, 0xF, rnd);
}
-/** Filter used to interpolate fractional pel values
- * except for half-pel cases for _mcXY:
- * A = (4-X)*(4-Y)
- * B = X *(4-Y)
- * C = (4-X)* Y
- * D = X * Y
- */
-#define VC1_QPEL_FILTER(src, i, stride, rnd, A, B, C, D) \
- clip_uint8((A*src[i] + B*src[i+1] + C*src[i+stride] + D*src[i+stride+1] + 8 - rnd) >> 4)
-
-/* this one is defined in dsputil.c */
-void ff_put_vc1_qpel_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int rnd);
-
-static void ff_put_vc1_qpel_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 12, 4, 0, 0);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = clip_uint8((src[i] + src[i + 1] + 1 - rnd) >> 1);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc30_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 4, 12, 0, 0);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 12, 0, 4, 0);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 9, 3, 3, 1);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 6, 6, 2, 2);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc31_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 3, 9, 1, 3);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = clip_uint8((src[i] + src[i + stride] + 1 - rnd) >> 1);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 6, 2, 6, 2);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = clip_uint8((src[i] + src[i + 1] + src[i + stride] + src[i + stride + 1] + 2 - rnd) >> 2);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc32_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 2, 6, 2, 6);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc03_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 4, 0, 12, 0);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc13_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 3, 1, 9, 3);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc23_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 2, 2, 6, 6);
- dst += stride;
- src += stride;
- }
-}
-
-static void ff_put_vc1_qpel_mc33_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) {
- int i, j;
- for(j = 0; j < 8; j++) {
- for(i = 0; i < 8; i++)
- dst[i] = VC1_QPEL_FILTER(src, i, stride, rnd, 1, 3, 3, 9);
- dst += stride;
- src += stride;
- }
-}
-
void ff_vc1dsp_init(DSPContext* dsp, AVCodecContext *avctx) {
dsp->vc1_inv_trans_8x8 = vc1_inv_trans_8x8_c;
dsp->vc1_inv_trans_4x8 = vc1_inv_trans_4x8_c;
@@ -611,21 +448,4 @@
dsp->put_vc1_mspel_pixels_tab[13] = ff_put_vc1_mspel_mc13_c;
dsp->put_vc1_mspel_pixels_tab[14] = ff_put_vc1_mspel_mc23_c;
dsp->put_vc1_mspel_pixels_tab[15] = ff_put_vc1_mspel_mc33_c;
-
- dsp->put_vc1_qpel_pixels_tab[ 0] = ff_put_vc1_qpel_mc00_c;
- dsp->put_vc1_qpel_pixels_tab[ 1] = ff_put_vc1_qpel_mc10_c;
- dsp->put_vc1_qpel_pixels_tab[ 2] = ff_put_vc1_qpel_mc20_c;
- dsp->put_vc1_qpel_pixels_tab[ 3] = ff_put_vc1_qpel_mc30_c;
- dsp->put_vc1_qpel_pixels_tab[ 4] = ff_put_vc1_qpel_mc01_c;
- dsp->put_vc1_qpel_pixels_tab[ 5] = ff_put_vc1_qpel_mc11_c;
- dsp->put_vc1_qpel_pixels_tab[ 6] = ff_put_vc1_qpel_mc21_c;
- dsp->put_vc1_qpel_pixels_tab[ 7] = ff_put_vc1_qpel_mc31_c;
- dsp->put_vc1_qpel_pixels_tab[ 8] = ff_put_vc1_qpel_mc02_c;
- dsp->put_vc1_qpel_pixels_tab[ 9] = ff_put_vc1_qpel_mc12_c;
- dsp->put_vc1_qpel_pixels_tab[10] = ff_put_vc1_qpel_mc22_c;
- dsp->put_vc1_qpel_pixels_tab[11] = ff_put_vc1_qpel_mc32_c;
- dsp->put_vc1_qpel_pixels_tab[12] = ff_put_vc1_qpel_mc03_c;
- dsp->put_vc1_qpel_pixels_tab[13] = ff_put_vc1_qpel_mc13_c;
- dsp->put_vc1_qpel_pixels_tab[14] = ff_put_vc1_qpel_mc23_c;
- dsp->put_vc1_qpel_pixels_tab[15] = ff_put_vc1_qpel_mc33_c;
}
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