RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-01-03 13:32:10 +00:00
Code Issues Projects Releases Wiki Activity

Merge remote-tracking branch 'qatar/master'

Browse Source 
* qatar/master:
  h264: Factorize declaration of mb_sizes array.
  vsrc_buffer: when no frame is available, return an error instead of segfaulting.
  configure: add dl to frei0r extralibs.
  dsputil x86: use SSE float instruction instead of SSE2 integer equivalent
  dsputil x86: remove deprecated parameter from scalarproduct_int16 prototype
  vp8dsp x86: perform rounding shift with a single instruction
  fate: add BMP tests.
  swscale: handle complete dimensions for monoblack/white.
  aacenc: Mark deinterleave_input_samples argument as const.
  vf_unsharp: Mark readonly variable as const.
  h264: fix 4:2:2 PCM-macroblocks decoding

Conflicts:
	configure
	libavcodec/h264.h
	libavcodec/x86/dsputil_mmx.c
	libavfilter/vf_unsharp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-04-05 22:26:50 +02:00
commit 2c5a2958e9
26 changed files with 109 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
configure vendored
View File

@ -1675,7 +1675,9 @@ cropdetect_filter_deps="gpl"
delogo_filter_deps="gpl"
drawtext_filter_deps="libfreetype"
frei0r_filter_deps="frei0r dlopen"
frei0r_filter_extralibs='$ldl'
frei0r_src_filter_deps="frei0r dlopen"
frei0r_src_filter_extralibs='$ldl'
hqdn3d_filter_deps="gpl"
movie_filter_deps="avcodec avformat"
mp_filter_deps="gpl avcodec swscale postproc"

2
libavcodec/aacenc.c
View File

@ -477,7 +477,7 @@ static void put_bitstream_info(AVCodecContext *avctx, AACEncContext *s,
* Deinterleave input samples.
* Channels are reordered from libavcodec's default order to AAC order.
*/
static void deinterleave_input_samples(AACEncContext *s, AVFrame *frame)
static void deinterleave_input_samples(AACEncContext *s, const AVFrame *frame)
{
int ch, i;
const int sinc = s->channels;

16
libavcodec/h264.c
View File

@ -48,6 +48,8 @@
// #undef NDEBUG
#include <assert.h>
const uint16_t ff_h264_mb_sizes[4] = { 256, 384, 512, 768 };
static const uint8_t rem6[QP_MAX_NUM + 1] = {
0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2,
3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5,
@ -2126,7 +2128,8 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple,
if (pixel_shift) {
int j;
GetBitContext gb;
init_get_bits(&gb, (uint8_t *)h->mb, 384 * bit_depth);
init_get_bits(&gb, (uint8_t *)h->mb,
ff_h264_mb_sizes[h->sps.chroma_format_idc] * bit_depth);
for (i = 0; i < 16; i++) {
uint16_t *tmp_y = (uint16_t *)(dest_y + i * linesize);
@ -2157,7 +2160,7 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple,
}
} else {
for (i = 0; i < 16; i++)
memcpy(dest_y + i * linesize, h->mb + i * 8, 16);
memcpy(dest_y + i * linesize, (uint8_t *)h->mb + i * 16, 16);
if (simple || !CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) {
if (!h->sps.chroma_format_idc) {
for (i = 0; i < 8; i++) {
@ -2165,9 +2168,11 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple,
memset(dest_cr + i*uvlinesize, 1 << (bit_depth - 1), 8);
}
} else {
uint8_t *src_cb = (uint8_t *)h->mb + 256;
uint8_t *src_cr = (uint8_t *)h->mb + 256 + block_h * 8;
for (i = 0; i < block_h; i++) {
memcpy(dest_cb + i * uvlinesize, h->mb + 128 + i * 4, 8);
memcpy(dest_cr + i * uvlinesize, h->mb + 160 + i * 4, 8);
memcpy(dest_cb + i * uvlinesize, src_cb + i * 8, 8);
memcpy(dest_cr + i * uvlinesize, src_cr + i * 8, 8);
}
}
}
@ -2358,7 +2363,8 @@ static av_always_inline void hl_decode_mb_444_internal(H264Context *h,
} else {
for (p = 0; p < plane_count; p++)
for (i = 0; i < 16; i++)
memcpy(dest[p] + i * linesize, h->mb + p * 128 + i * 8, 16);
memcpy(dest[p] + i * linesize,
(uint8_t *)h->mb + p * 256 + i * 16, 16);
}
} else {
if (IS_INTRA(mb_type)) {

1
libavcodec/h264.h
View File

@ -602,6 +602,7 @@ typedef struct H264Context{
extern const uint8_t ff_h264_chroma_qp[5][QP_MAX_NUM+1]; ///< One chroma qp table for each possible bit depth (8-12).
extern const uint16_t ff_h264_mb_sizes[4];
/**
* Decode SEI

4
libavcodec/h264_cabac.c
View File

@ -1984,8 +1984,8 @@ decode_intra_mb:
h->slice_table[ mb_xy ]= h->slice_num;
if(IS_INTRA_PCM(mb_type)) {
static const uint16_t mb_sizes[4] = {256,384,512,768};
const int mb_size = mb_sizes[h->sps.chroma_format_idc]*h->sps.bit_depth_luma >> 3;
const int mb_size = ff_h264_mb_sizes[h->sps.chroma_format_idc] *
h->sps.bit_depth_luma >> 3;
const uint8_t *ptr;
// We assume these blocks are very rare so we do not optimize it.

4
libavcodec/h264_cavlc.c
View File

@ -765,8 +765,8 @@ decode_intra_mb:
if(IS_INTRA_PCM(mb_type)){
unsigned int x;
static const uint16_t mb_sizes[4] = {256,384,512,768};
const int mb_size = mb_sizes[h->sps.chroma_format_idc]*h->sps.bit_depth_luma >> 3;
const int mb_size = ff_h264_mb_sizes[h->sps.chroma_format_idc] *
h->sps.bit_depth_luma >> 3;
// We assume these blocks are very rare so we do not optimize it.
align_get_bits(&s->gb);

4
libavcodec/x86/dsputil_mmx.c
View File

@ -2655,9 +2655,9 @@ void ff_vp3_idct_put_sse2(uint8_t *dest, int line_size, DCTELEM *block);
void ff_vp3_idct_add_sse2(uint8_t *dest, int line_size, DCTELEM *block);
int32_t ff_scalarproduct_int16_mmx2(const int16_t *v1, const int16_t *v2,
int len);
int order);
int32_t ff_scalarproduct_int16_sse2(const int16_t *v1, const int16_t *v2,
int len);
int order);
int32_t ff_scalarproduct_and_madd_int16_mmx2(int16_t *v1, const int16_t *v2,
const int16_t *v3,
int order, int mul);

18
libavcodec/x86/vp8dsp.asm
View File

@ -144,6 +144,8 @@ filter_h6_shuf1: db 0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12
filter_h6_shuf2: db 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9
filter_h6_shuf3: db 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11
pw_256: times 8 dw 256
pw_20091: times 4 dw 20091
pw_17734: times 4 dw 17734
@ -205,8 +207,7 @@ cglobal put_vp8_epel%1_h6, 6, 6 + npicregs, 8, dst, dststride, src, srcstride, h
pmaddubsw m2, m7
paddsw m0, m1
paddsw m0, m2
paddsw m0, [pw_64]
psraw m0, 7
pmulhrsw m0, [pw_256]
packuswb m0, m0
movh [dstq], m0 ; store
@ -219,7 +220,7 @@ cglobal put_vp8_epel%1_h6, 6, 6 + npicregs, 8, dst, dststride, src, srcstride, h
cglobal put_vp8_epel%1_h4, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, height, mx, picreg
shl mxd, 4
mova m2, [pw_64]
mova m2, [pw_256]
mova m3, [filter_h2_shuf]
mova m4, [filter_h4_shuf]
%ifdef PIC
@ -235,9 +236,8 @@ cglobal put_vp8_epel%1_h4, 6, 6 + npicregs, 7, dst, dststride, src, srcstride, h
pshufb m1, m4
pmaddubsw m0, m5
pmaddubsw m1, m6
paddsw m0, m2
paddsw m0, m1
psraw m0, 7
pmulhrsw m0, m2
packuswb m0, m0
movh [dstq], m0 ; store
@ -255,7 +255,7 @@ cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picr
%endif
mova m5, [fourtap_filter_hb+myq-16]
mova m6, [fourtap_filter_hb+myq]
mova m7, [pw_64]
mova m7, [pw_256]
; read 3 lines
sub srcq, srcstrideq
@ -275,8 +275,7 @@ cglobal put_vp8_epel%1_v4, 7, 7, 8, dst, dststride, src, srcstride, height, picr
pmaddubsw m2, m6
paddsw m4, m2
mova m2, m3
paddsw m4, m7
psraw m4, 7
pmulhrsw m4, m7
packuswb m4, m4
movh [dstq], m4
@ -319,9 +318,8 @@ cglobal put_vp8_epel%1_v6, 7, 7, 8, dst, dststride, src, srcstride, height, picr
paddsw m6, m1
paddsw m6, m7
mova m1, m2
paddsw m6, [pw_64]
mova m2, m3
psraw m6, 7
pmulhrsw m6, [pw_256]
mova m3, m4
packuswb m6, m6
mova m4, m5

6
libswscale/input.c
View File

@ -425,7 +425,8 @@ static void palToUV_c(uint16_t *dstU, int16_t *dstV,
static void monowhite2Y_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)
{
int i, j;
for (i=0; i<width/8; i++) {
width = (width + 7) >> 3;
for (i = 0; i < width; i++) {
int d= ~src[i];
for(j=0; j<8; j++)
dst[8*i+j]= ((d>>(7-j))&1)*16383;
@ -440,7 +441,8 @@ static void monowhite2Y_c(int16_t *dst, const uint8_t *src, const uint8_t *unuse
static void monoblack2Y_c(int16_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused)
{
int i, j;
for (i=0; i<width/8; i++) {
width = (width + 7) >> 3;
for (i = 0; i < width; i++) {
int d= src[i];
for(j=0; j<8; j++)
dst[8*i+j]= ((d>>(7-j))&1)*16383;

10
libswscale/output.c
View File

@ -320,7 +320,7 @@ yuv2mono_X_c_template(SwsContext *c, const int16_t *lumFilter,
int i;
unsigned acc = 0;
for (i = 0; i < dstW - 1; i += 2) {
for (i = 0; i < dstW; i += 2) {
int j;
int Y1 = 1 << 18;
int Y2 = 1 << 18;
@ -341,6 +341,10 @@ yuv2mono_X_c_template(SwsContext *c, const int16_t *lumFilter,
output_pixel(*dest++, acc);
}
}
if (i & 6) {
output_pixel(*dest, acc);
}
}
static av_always_inline void
@ -355,7 +359,7 @@ yuv2mono_2_c_template(SwsContext *c, const int16_t *buf[2],
int yalpha1 = 4095 - yalpha;
int i;
for (i = 0; i < dstW - 7; i += 8) {
for (i = 0; i < dstW; i += 8) {
int Y, acc = 0;
Y = (buf0[i + 0] * yalpha1 + buf1[i + 0] * yalpha) >> 19;
@ -388,7 +392,7 @@ yuv2mono_1_c_template(SwsContext *c, const int16_t *buf0,
const uint8_t * const d128 = dither_8x8_220[y & 7];
int i;
for (i = 0; i < dstW - 7; i += 8) {
for (i = 0; i < dstW; i += 8) {
int acc = 0;
accumulate_bit(acc, ((buf0[i + 0] + 64) >> 7) + d128[0]);

1
tests/Makefile
View File

@ -46,6 +46,7 @@ include $(SRC_PATH)/tests/fate/amrnb.mak
include $(SRC_PATH)/tests/fate/amrwb.mak
include $(SRC_PATH)/tests/fate/atrac.mak
include $(SRC_PATH)/tests/fate/audio.mak
include $(SRC_PATH)/tests/fate/bmp.mak
include $(SRC_PATH)/tests/fate/cdxl.mak
include $(SRC_PATH)/tests/fate/dct.mak
include $(SRC_PATH)/tests/fate/demux.mak

41
tests/fate/bmp.mak Normal file
View File

@ -0,0 +1,41 @@
FATE_BMP += fate-bmp-1bit
fate-bmp-1bit: CMD = framecrc -i $(SAMPLES)/bmp/test1.bmp -pix_fmt rgb24
FATE_BMP += fate-bmp-4bit
fate-bmp-4bit: CMD = framecrc -i $(SAMPLES)/bmp/test4.bmp -pix_fmt rgb24
FATE_BMP += fate-bmp-4bit-os2
fate-bmp-4bit-os2: CMD = framecrc -i $(SAMPLES)/bmp/test4os2v2.bmp -pix_fmt rgb24
FATE_BMP += fate-bmp-8bit
fate-bmp-8bit: CMD = framecrc -i $(SAMPLES)/bmp/test8.bmp -pix_fmt rgb24
FATE_BMP += fate-bmp-8bit-os2
fate-bmp-8bit-os2: CMD = framecrc -i $(SAMPLES)/bmp/test8os2.bmp -pix_fmt rgb24
FATE_BMP += fate-bmp-15bit
fate-bmp-15bit: CMD = framecrc -i $(SAMPLES)/bmp/test16.bmp -pix_fmt rgb555le
FATE_BMP += fate-bmp-15bit-mask
fate-bmp-15bit-mask: CMD = framecrc -i $(SAMPLES)/bmp/test16bf555.bmp -pix_fmt rgb555le
FATE_BMP += fate-bmp-16bit-mask
fate-bmp-16bit-mask: CMD = framecrc -i $(SAMPLES)/bmp/test16bf565.bmp -pix_fmt rgb565le
FATE_BMP += fate-bmp-24bit
fate-bmp-24bit: CMD = framecrc -i $(SAMPLES)/bmp/test24.bmp
FATE_BMP += fate-bmp-32bit
fate-bmp-32bit: CMD = framecrc -i $(SAMPLES)/bmp/test32.bmp -pix_fmt bgr24
FATE_BMP += fate-bmp-32bit-mask
fate-bmp-32bit-mask: CMD = framecrc -i $(SAMPLES)/bmp/test32bf.bmp -pix_fmt bgr24
FATE_BMP += fate-bmp-rle4
fate-bmp-rle4: CMD = framecrc -i $(SAMPLES)/bmp/testcompress4.bmp -pix_fmt rgb24
FATE_BMP += fate-bmp-rle8
fate-bmp-rle8: CMD = framecrc -i $(SAMPLES)/bmp/testcompress8.bmp -pix_fmt rgb24
FATE_TESTS += $(FATE_BMP)
fate-bmp: $(FATE_BMP)

2
tests/ref/fate/bmp-15bit Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 16256, 0xdbcf881d

2
tests/ref/fate/bmp-15bit-mask Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 16256, 0xdbcf881d

2
tests/ref/fate/bmp-16bit-mask Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 16256, 0x44675948

2
tests/ref/fate/bmp-1bit Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0x4c968301

2
tests/ref/fate/bmp-24bit Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0x325dd8d9

2
tests/ref/fate/bmp-32bit Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0x325dd8d9

2
tests/ref/fate/bmp-32bit-mask Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0x325dd8d9

2
tests/ref/fate/bmp-4bit Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0x322d81f4

2
tests/ref/fate/bmp-4bit-os2 Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 19800, 0x563b599a

2
tests/ref/fate/bmp-8bit Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0xa7aa6b9b

2
tests/ref/fate/bmp-8bit-os2 Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0xa7aa6b9b

2
tests/ref/fate/bmp-rle4 Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0x322d81f4

2
tests/ref/fate/bmp-rle8 Normal file
View File

@ -0,0 +1,2 @@
#tb 0: 1/25
0, 0, 0, 1, 24384, 0xa7aa6b9b