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Code Issues Releases Activity

x86: Move some conditional code around to avoid unused variable warnings

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This commit is contained in:
Diego Biurrun 2013-04-22 04:57:48 +02:00
parent 10f1a4d9bd
commit c1ad70c3cb
5 changed files with 17 additions and 19 deletions
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27
libavcodec/x86/dsputil_mmx.c
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@ -1279,9 +1279,9 @@ void ff_vector_clip_int32_sse4 (int32_t *dst, const int32_t *src,
static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
#if HAVE_INLINE_ASM
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
#if HAVE_INLINE_ASM
c->put_pixels_clamped = ff_put_pixels_clamped_mmx;
c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_mmx;
c->add_pixels_clamped = ff_add_pixels_clamped_mmx;
@ -1319,26 +1319,15 @@ static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx,
}
c->vector_clip_int32 = ff_vector_clip_int32_mmx;
#endif
#endif /* HAVE_YASM */
}
static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
#if HAVE_INLINE_ASM
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
#if HAVE_YASM
SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, );
SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, );
SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, );
SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, );
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, );
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, );
#endif /* HAVE_YASM */
#if HAVE_INLINE_ASM
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) {
c->idct_put = ff_idct_xvid_mmxext_put;
c->idct_add = ff_idct_xvid_mmxext_add;
@ -1347,6 +1336,14 @@ static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx,
#endif /* HAVE_INLINE_ASM */
#if HAVE_MMXEXT_EXTERNAL
SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, );
SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, );
SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, );
SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, );
SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, );
SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, );
/* slower than cmov version on AMD */
if (!(mm_flags & AV_CPU_FLAG_3DNOW))
c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmxext;
@ -1383,9 +1380,9 @@ static av_cold void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx,
static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx,
int mm_flags)
{
#if HAVE_SSE2_INLINE
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
#if HAVE_SSE2_INLINE
if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX) {
c->idct_put = ff_idct_xvid_sse2_put;
c->idct_add = ff_idct_xvid_sse2_add;

3
libavcodec/x86/dsputilenc_mmx.c
View File

@ -946,9 +946,10 @@ hadamard_func(ssse3)
av_cold void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx)
{
int mm_flags = av_get_cpu_flags();
int bit_depth = avctx->bits_per_raw_sample;
#if HAVE_YASM
int bit_depth = avctx->bits_per_raw_sample;
if (EXTERNAL_MMX(mm_flags)) {
if (bit_depth <= 8)
c->get_pixels = ff_get_pixels_mmx;

2
libavcodec/x86/mpegvideoenc.c
View File

@ -83,11 +83,11 @@ extern uint16_t ff_inv_zigzag_direct16[64];
av_cold void ff_MPV_encode_init_x86(MpegEncContext *s)
{
int mm_flags = av_get_cpu_flags();
const int dct_algo = s->avctx->dct_algo;
if (dct_algo == FF_DCT_AUTO || dct_algo == FF_DCT_MMX) {
#if HAVE_MMX_INLINE
int mm_flags = av_get_cpu_flags();
if (INLINE_MMX(mm_flags))
s->dct_quantize = dct_quantize_MMX;
#endif

2
libavfilter/x86/vf_gradfun.c
View File

@ -200,9 +200,9 @@ static void gradfun_blur_line_sse2(uint16_t *dc, uint16_t *buf, uint16_t *buf1,
av_cold void ff_gradfun_init_x86(GradFunContext *gf)
{
#if HAVE_MMXEXT_INLINE
int cpu_flags = av_get_cpu_flags();
#if HAVE_MMXEXT_INLINE
if (cpu_flags & AV_CPU_FLAG_MMXEXT)
gf->filter_line = gradfun_filter_line_mmxext;
#endif

2
libavfilter/x86/vf_yadif_init.c
View File

@ -39,9 +39,9 @@ void ff_yadif_filter_line_ssse3(void *dst, void *prev, void *cur,
av_cold void ff_yadif_init_x86(YADIFContext *yadif)
{
#if HAVE_YASM
int cpu_flags = av_get_cpu_flags();
#if HAVE_YASM
#if ARCH_X86_32
if (EXTERNAL_MMXEXT(cpu_flags)) {
yadif->filter_line = ff_yadif_filter_line_mmxext;