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Ugly hack to make the assembler accept MVI instructions.

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Originally committed as revision 705 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Falk Hüffner
2002-06-24 22:22:39 +00:00
parent b210c96c0c
commit db42e13bfb
2 changed files with 9 additions and 1 deletions
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7
libavcodec/alpha/dsputil_alpha.c
View File

@ -26,6 +26,9 @@ static void put_pixels_clamped_axp(const DCTELEM *block, UINT8 *pixels,
int line_size) int line_size)
{ {
int i = 8; int i = 8;
ASM_ACCEPT_MVI;
do { do {
UINT64 shorts; UINT64 shorts;
@ -48,6 +51,9 @@ static void add_pixels_clamped_axp(const DCTELEM *block, UINT8 *pixels,
int line_size) int line_size)
{ {
int i = 8; int i = 8;
ASM_ACCEPT_MVI;
do { do {
UINT64 shorts; UINT64 shorts;
@ -216,7 +222,6 @@ void dsputil_init_alpha(void)
/* amask clears all bits that correspond to present features. */ /* amask clears all bits that correspond to present features. */
if (amask(AMASK_MVI) == 0) { if (amask(AMASK_MVI) == 0) {
fprintf(stderr, "MVI extension detected\n");
put_pixels_clamped = put_pixels_clamped_axp; put_pixels_clamped = put_pixels_clamped_axp;
add_pixels_clamped = add_pixels_clamped_axp; add_pixels_clamped = add_pixels_clamped_axp;
} }

3
libavcodec/alpha/mpegvideo_alpha.c
View File

@ -28,6 +28,9 @@ static void dct_unquantize_h263_axp(MpegEncContext *s,
{ {
int i, level; int i, level;
UINT64 qmul, qadd; UINT64 qmul, qadd;
ASM_ACCEPT_MVI;
if (s->mb_intra) { if (s->mb_intra) {
if (n < 4) if (n < 4)
block[0] = block[0] * s->y_dc_scale; block[0] = block[0] * s->y_dc_scale;