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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00

Merge remote branch 'qatar/master'

* qatar/master: (33 commits)
  rtpdec_qdm2: Don't try to parse data packet if no configuration is received
  ac3enc: put the counting of stereo rematrixing bits in the same place to make the code easier to understand.
  ac3enc: clean up count_frame_bits() and count_frame_bits_fixed()
  mpegvideo: make FF_DEBUG_DCT_COEFF output coeffs via av_log() instead of just via AVFrame.
  srtdec: make sure we don't write past the end of buffer
  wmaenc: improve channel count and bitrate error handling in encode_init()
  matroskaenc: make sure we don't produce invalid file with no codec ID
  matroskadec: check that pointers were initialized before accessing them
  lavf: fix function name in compute_pkt_fields2 av_dlog message
  lavf: fix av_find_best_stream when providing a wanted stream.
  lavf: fix av_find_best_stream when decoder_ret is given and using a related stream.
  ffmpeg: factorize quality calculation
  tiff: add support for SamplesPerPixel tag in tiff_decode_tag()
  tiff: Prefer enum TiffCompr over int for TiffContext.compr.
  mov: Support edit list atom version 1.
  configure: Enable libpostproc automatically if GPL code is enabled.
  Cosmetics: fix prototypes in oggdec
  oggdec: fix memleak with continuous streams.
  matroskaenc: add missing new line in av_log() call
  dnxhdenc: add AVClass in private context.
  ...

swscale changes largely rewritten by me or replaced by baptsites due to lots of bugs in ronalds code.
Above code is also just in case its not obvios to a large extended duplicates that where cherry picked
from ffmpeg.

Conflicts:
	configure
	ffmpeg.c
	libavformat/matroskaenc.c
	libavutil/pixfmt.h
	libswscale/ppc/swscale_template.c
	libswscale/swscale.c
	libswscale/swscale_template.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	tests/fate/h264.mak
	tests/ref/lavfi/pixdesc_le
	tests/ref/lavfi/pixfmts_copy_le
	tests/ref/lavfi/pixfmts_null_le
	tests/ref/lavfi/pixfmts_scale_le
	tests/ref/lavfi/pixfmts_vflip_le

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-05-13 04:40:40 +02:00
commit 72153419b5
47 changed files with 497 additions and 436 deletions

11
configure vendored
View File

@ -88,7 +88,7 @@ Configuration options:
--disable-avcodec disable libavcodec build
--disable-avformat disable libavformat build
--disable-swscale disable libswscale build
--enable-postproc enable GPLed postprocessing support [no]
--disable-postproc disable libpostproc build
--disable-avfilter disable video filter support [no]
--disable-pthreads disable pthreads [auto]
--enable-w32threads use Win32 threads [no]
@ -1497,6 +1497,7 @@ yadif_filter_deps="gpl"
# libraries
avdevice_deps="avcodec avformat"
avformat_deps="avcodec"
postproc_deps="gpl"
# programs
ffmpeg_deps="avcodec avformat swscale"
@ -1667,6 +1668,7 @@ enable ffprobe
enable ffserver
enable network
enable optimizations
enable postproc
enable protocols
enable static
enable stripping
@ -1689,7 +1691,7 @@ LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
CC_O='-o $@'
host_cflags='-D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -O3 -g -Wall'
host_cflags='-D_ISOC99_SOURCE -O3 -g -Wall'
host_libs='-lm'
target_path='$(CURDIR)'
@ -2342,7 +2344,7 @@ if test "$?" != 0; then
die "C compiler test failed."
fi
add_cppflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112
add_cppflags -D_ISOC99_SOURCE
check_cflags -std=c99
check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
#include <stdlib.h>
@ -2390,7 +2392,6 @@ case $target_os in
disable symver
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
add_cppflags -D_XOPEN_SOURCE=600
;;
openbsd)
enable malloc_aligned
@ -2484,6 +2485,7 @@ case $target_os in
enable dos_paths
;;
linux)
add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
enable dv1394
;;
irix*)
@ -2559,7 +2561,6 @@ die_license_disabled() {
die_license_disabled gpl libx264
die_license_disabled gpl libxavs
die_license_disabled gpl libxvid
die_license_disabled gpl postproc
die_license_disabled gpl x11grab
die_license_disabled nonfree libfaac

View File

@ -19,9 +19,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* needed for usleep() */
#define _XOPEN_SOURCE 600
#include "config.h"
#include <ctype.h>
#include <string.h>
@ -1404,11 +1401,11 @@ static void print_report(AVFormatContext **output_files,
ti1 = 1e10;
vid = 0;
for(i=0;i<nb_ostreams;i++) {
float q= -1;
float q = -1;
ost = ost_table[i];
enc = ost->st->codec;
if(!ost->st->stream_copy && enc->coded_frame)
q= enc->coded_frame->quality/(float)FF_QP2LAMBDA;
if (!ost->st->stream_copy && enc->coded_frame)
q = enc->coded_frame->quality/(float)FF_QP2LAMBDA;
if (vid && enc->codec_type == AVMEDIA_TYPE_VIDEO) {
snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "q=%2.1f ", q);
}
@ -1422,7 +1419,7 @@ static void print_report(AVFormatContext **output_files,
snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), "L");
if(qp_hist){
int j;
int qp= lrintf(q);
int qp = lrintf(q);
if(qp>=0 && qp<FF_ARRAY_ELEMS(qp_histogram))
qp_histogram[qp]++;
for(j=0; j<32; j++)

View File

@ -19,8 +19,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define _XOPEN_SOURCE 600
#include "config.h"
#include <inttypes.h>
#include <math.h>

View File

@ -19,8 +19,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define _XOPEN_SOURCE 600
#include "config.h"
#if !HAVE_CLOSESOCKET
#define closesocket close

View File

@ -791,35 +791,53 @@ static void count_frame_bits_fixed(AC3EncodeContext *s)
* no auxilliary data
*/
/* header size */
/* header */
frame_bits = 65;
frame_bits += frame_bits_inc[s->channel_mode];
/* audio blocks */
for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
frame_bits += s->fbw_channels * 2 + 2; /* blksw * c, dithflag * c, dynrnge, cplstre */
if (s->channel_mode == AC3_CHMODE_STEREO) {
frame_bits++; /* rematstr */
}
frame_bits += 2 * s->fbw_channels; /* chexpstr[2] * c */
if (s->lfe_on)
frame_bits++; /* lfeexpstr */
frame_bits++; /* baie */
frame_bits++; /* snr */
frame_bits += 2; /* delta / skip */
}
frame_bits++; /* cplinu for block 0 */
/* bit alloc info */
/* sdcycod[2], fdcycod[2], sgaincod[2], dbpbcod[2], floorcod[3] */
/* csnroffset[6] */
/* (fsnoffset[4] + fgaincod[4]) * c */
frame_bits += 2*4 + 3 + 6 + s->channels * (4 + 3);
/* block switch flags */
frame_bits += s->fbw_channels;
/* auxdatae, crcrsv */
frame_bits += 2;
/* dither flags */
frame_bits += s->fbw_channels;
/* dynamic range */
frame_bits++;
/* coupling strategy */
frame_bits++;
if (!blk)
frame_bits++;
/* exponent strategy */
frame_bits += 2 * s->fbw_channels;
if (s->lfe_on)
frame_bits++;
/* bit allocation params */
frame_bits++;
if (!blk)
frame_bits += 2 + 2 + 2 + 2 + 3;
/* snr offsets and fast gain codes */
frame_bits++;
if (!blk)
frame_bits += 6 + s->channels * (4 + 3);
/* delta bit allocation */
frame_bits++;
/* skipped data */
frame_bits++;
}
/* auxiliary data */
frame_bits++;
/* CRC */
frame_bits += 16;
frame_bits += 1 + 16;
s->frame_bits_fixed = frame_bits;
}
@ -869,6 +887,7 @@ static void count_frame_bits(AC3EncodeContext *s)
int blk, ch;
int frame_bits = 0;
/* header */
if (opt->audio_production_info)
frame_bits += 7;
if (s->bitstream_id == 6) {
@ -878,18 +897,22 @@ static void count_frame_bits(AC3EncodeContext *s)
frame_bits += 14;
}
/* audio blocks */
for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
/* stereo rematrixing */
if (s->channel_mode == AC3_CHMODE_STEREO &&
s->blocks[blk].new_rematrixing_strategy) {
frame_bits += s->num_rematrixing_bands;
if (s->channel_mode == AC3_CHMODE_STEREO) {
frame_bits++;
if (s->blocks[blk].new_rematrixing_strategy)
frame_bits += s->num_rematrixing_bands;
}
/* bandwidth codes & gain range */
for (ch = 0; ch < s->fbw_channels; ch++) {
if (s->exp_strategy[ch][blk] != EXP_REUSE)
frame_bits += 6 + 2; /* chbwcod[6], gainrng[2] */
frame_bits += 6 + 2;
}
}
s->frame_bits = s->frame_bits_fixed + frame_bits;
}

View File

@ -233,15 +233,16 @@ extern const struct dec_2dvlc ff_cavs_chroma_dec[5];
extern const uint8_t ff_cavs_chroma_qp[64];
extern const uint8_t ff_cavs_scan3x3[4];
extern const uint8_t ff_cavs_partition_flags[30];
extern const int_fast8_t ff_left_modifier_l[8];
extern const int_fast8_t ff_top_modifier_l[8];
extern const int_fast8_t ff_left_modifier_c[7];
extern const int_fast8_t ff_top_modifier_c[7];
extern const int8_t ff_left_modifier_l[8];
extern const int8_t ff_top_modifier_l[8];
extern const int8_t ff_left_modifier_c[7];
extern const int8_t ff_top_modifier_c[7];
extern const cavs_vector ff_cavs_intra_mv;
extern const cavs_vector ff_cavs_un_mv;
extern const cavs_vector ff_cavs_dir_mv;
static inline void modify_pred(const int_fast8_t *mod_table, int *mode) {
static inline void modify_pred(const int8_t *mod_table, int *mode)
{
*mode = mod_table[*mode];
if(*mode < 0) {
av_log(NULL, AV_LOG_ERROR, "Illegal intra prediction mode\n");

View File

@ -497,9 +497,9 @@ static const uint8_t tc_tab[64] = {
5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9
};
const int_fast8_t ff_left_modifier_l[8] = { 0,-1, 6,-1,-1, 7, 6, 7};
const int_fast8_t ff_top_modifier_l[8] = {-1, 1, 5,-1,-1, 5, 7, 7};
const int_fast8_t ff_left_modifier_c[7] = { 5,-1, 2,-1, 6, 5, 6};
const int_fast8_t ff_top_modifier_c[7] = { 4, 1,-1,-1, 4, 6, 6};
const int8_t ff_left_modifier_l[8] = { 0, -1, 6, -1, -1, 7, 6, 7 };
const int8_t ff_top_modifier_l[8] = { -1, 1, 5, -1, -1, 5, 7, 7 };
const int8_t ff_left_modifier_c[7] = { 5, -1, 2, -1, 6, 5, 6 };
const int8_t ff_top_modifier_c[7] = { 4, 1, -1, -1, 4, 6, 6 };
#endif /* AVCODEC_CAVSDATA_H */

View File

@ -250,7 +250,7 @@ typedef struct FFV1Context{
uint8_t (*initial_states[MAX_QUANT_TABLES])[32];
int run_index;
int colorspace;
int_fast16_t *sample_buffer;
int16_t *sample_buffer;
int gob_count;
int packed_at_lsb;
@ -280,7 +280,8 @@ static av_always_inline int fold(int diff, int bits){
return diff;
}
static inline int predict(int_fast16_t *src, int_fast16_t *last){
static inline int predict(int16_t *src, int16_t *last)
{
const int LT= last[-1];
const int T= last[ 0];
const int L = src[-1];
@ -288,7 +289,9 @@ static inline int predict(int_fast16_t *src, int_fast16_t *last){
return mid_pred(L, L + T - LT, T);
}
static inline int get_context(PlaneContext *p, int_fast16_t *src, int_fast16_t *last, int_fast16_t *last2){
static inline int get_context(PlaneContext *p, int16_t *src,
int16_t *last, int16_t *last2)
{
const int LT= last[-1];
const int T= last[ 0];
const int RT= last[ 1];
@ -507,7 +510,10 @@ static inline int get_vlc_symbol(GetBitContext *gb, VlcState * const state, int
}
#if CONFIG_FFV1_ENCODER
static av_always_inline int encode_line(FFV1Context *s, int w, int_fast16_t *sample[2], int plane_index, int bits){
static av_always_inline int encode_line(FFV1Context *s, int w,
int16_t *sample[2],
int plane_index, int bits)
{
PlaneContext * const p= &s->plane[plane_index];
RangeCoder * const c= &s->c;
int x;
@ -592,7 +598,7 @@ static av_always_inline int encode_line(FFV1Context *s, int w, int_fast16_t *sam
static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride, int plane_index){
int x,y,i;
const int ring_size= s->avctx->context_model ? 3 : 2;
int_fast16_t *sample[3];
int16_t *sample[3];
s->run_index=0;
memset(s->sample_buffer, 0, ring_size*(w+6)*sizeof(*s->sample_buffer));
@ -628,7 +634,7 @@ static void encode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
static void encode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int stride){
int x, y, p, i;
const int ring_size= s->avctx->context_model ? 3 : 2;
int_fast16_t *sample[3][3];
int16_t *sample[3][3];
s->run_index=0;
memset(s->sample_buffer, 0, ring_size*3*(w+6)*sizeof(*s->sample_buffer));
@ -1318,7 +1324,10 @@ static av_cold int common_end(AVCodecContext *avctx){
return 0;
}
static av_always_inline void decode_line(FFV1Context *s, int w, int_fast16_t *sample[2], int plane_index, int bits){
static av_always_inline void decode_line(FFV1Context *s, int w,
int16_t *sample[2],
int plane_index, int bits)
{
PlaneContext * const p= &s->plane[plane_index];
RangeCoder * const c= &s->c;
int x;
@ -1378,7 +1387,7 @@ static av_always_inline void decode_line(FFV1Context *s, int w, int_fast16_t *sa
static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride, int plane_index){
int x, y;
int_fast16_t *sample[2];
int16_t *sample[2];
sample[0]=s->sample_buffer +3;
sample[1]=s->sample_buffer+w+6+3;
@ -1387,7 +1396,7 @@ static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
memset(s->sample_buffer, 0, 2*(w+6)*sizeof(*s->sample_buffer));
for(y=0; y<h; y++){
int_fast16_t *temp= sample[0]; //FIXME try a normal buffer
int16_t *temp = sample[0]; //FIXME try a normal buffer
sample[0]= sample[1];
sample[1]= temp;
@ -1419,7 +1428,7 @@ static void decode_plane(FFV1Context *s, uint8_t *src, int w, int h, int stride,
static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int stride){
int x, y, p;
int_fast16_t *sample[3][2];
int16_t *sample[3][2];
for(x=0; x<3; x++){
sample[x][0] = s->sample_buffer + x*2 *(w+6) + 3;
sample[x][1] = s->sample_buffer + (x*2+1)*(w+6) + 3;
@ -1431,7 +1440,7 @@ static void decode_rgb_frame(FFV1Context *s, uint32_t *src, int w, int h, int st
for(y=0; y<h; y++){
for(p=0; p<3; p++){
int_fast16_t *temp= sample[p][0]; //FIXME try a normal buffer
int16_t *temp = sample[p][0]; //FIXME try a normal buffer
sample[p][0]= sample[p][1];
sample[p][1]= temp;

View File

@ -145,9 +145,9 @@
#define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS))
static av_always_inline void row_fdct(DCTELEM * data){
int_fast16_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int_fast16_t tmp10, tmp11, tmp12, tmp13;
int_fast16_t z1, z2, z3, z4, z5, z11, z13;
int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int tmp10, tmp11, tmp12, tmp13;
int z1, z2, z3, z4, z5, z11, z13;
DCTELEM *dataptr;
int ctr;
@ -209,9 +209,9 @@ static av_always_inline void row_fdct(DCTELEM * data){
GLOBAL(void)
fdct_ifast (DCTELEM * data)
{
int_fast16_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int_fast16_t tmp10, tmp11, tmp12, tmp13;
int_fast16_t z1, z2, z3, z4, z5, z11, z13;
int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int tmp10, tmp11, tmp12, tmp13;
int z1, z2, z3, z4, z5, z11, z13;
DCTELEM *dataptr;
int ctr;
@ -275,9 +275,9 @@ fdct_ifast (DCTELEM * data)
GLOBAL(void)
fdct_ifast248 (DCTELEM * data)
{
int_fast16_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int_fast16_t tmp10, tmp11, tmp12, tmp13;
int_fast16_t z1;
int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int tmp10, tmp11, tmp12, tmp13;
int z1;
DCTELEM *dataptr;
int ctr;

View File

@ -181,9 +181,9 @@
static av_always_inline void row_fdct(DCTELEM * data){
int_fast32_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int_fast32_t tmp10, tmp11, tmp12, tmp13;
int_fast32_t z1, z2, z3, z4, z5;
int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int tmp10, tmp11, tmp12, tmp13;
int z1, z2, z3, z4, z5;
DCTELEM *dataptr;
int ctr;
@ -259,9 +259,9 @@ static av_always_inline void row_fdct(DCTELEM * data){
GLOBAL(void)
ff_jpeg_fdct_islow (DCTELEM * data)
{
int_fast32_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int_fast32_t tmp10, tmp11, tmp12, tmp13;
int_fast32_t z1, z2, z3, z4, z5;
int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int tmp10, tmp11, tmp12, tmp13;
int z1, z2, z3, z4, z5;
DCTELEM *dataptr;
int ctr;
@ -345,9 +345,9 @@ ff_jpeg_fdct_islow (DCTELEM * data)
GLOBAL(void)
ff_fdct248_islow (DCTELEM * data)
{
int_fast32_t tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int_fast32_t tmp10, tmp11, tmp12, tmp13;
int_fast32_t z1;
int tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
int tmp10, tmp11, tmp12, tmp13;
int z1;
DCTELEM *dataptr;
int ctr;

View File

@ -25,9 +25,6 @@
* @author Adam Thayer (krevnik@comcast.net)
*/
/* needed for mkstemp() */
#define _XOPEN_SOURCE 600
#include <xvid.h>
#include <unistd.h>
#include "avcodec.h"

View File

@ -38,7 +38,7 @@ typedef struct TiffContext {
AVFrame picture;
int width, height;
unsigned int bpp;
unsigned int bpp, bppcount;
int le;
enum TiffCompr compr;
int invert;
@ -214,6 +214,55 @@ static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uin
return 0;
}
static int init_image(TiffContext *s)
{
int i, ret;
uint32_t *pal;
switch (s->bpp * 10 + s->bppcount) {
case 11:
s->avctx->pix_fmt = PIX_FMT_MONOBLACK;
break;
case 81:
s->avctx->pix_fmt = PIX_FMT_PAL8;
break;
case 243:
s->avctx->pix_fmt = PIX_FMT_RGB24;
break;
case 161:
s->avctx->pix_fmt = PIX_FMT_GRAY16BE;
break;
case 324:
s->avctx->pix_fmt = PIX_FMT_RGBA;
break;
case 483:
s->avctx->pix_fmt = s->le ? PIX_FMT_RGB48LE : PIX_FMT_RGB48BE;
break;
default:
av_log(s->avctx, AV_LOG_ERROR,
"This format is not supported (bpp=%d, bppcount=%d)\n",
s->bpp, s->bppcount);
return AVERROR_INVALIDDATA;
}
if (s->width != s->avctx->width || s->height != s->avctx->height) {
if ((ret = av_image_check_size(s->width, s->height, 0, s->avctx)) < 0)
return ret;
avcodec_set_dimensions(s->avctx, s->width, s->height);
}
if (s->picture.data[0])
s->avctx->release_buffer(s->avctx, &s->picture);
if ((ret = s->avctx->get_buffer(s->avctx, &s->picture)) < 0) {
av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
}
if (s->bpp == 8 && s->picture.data[1]){
/* make default grayscale pal */
pal = (uint32_t *) s->picture.data[1];
for (i = 0; i < 256; i++)
pal[i] = i * 0x010101;
}
return 0;
}
static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *buf, const uint8_t *end_buf)
{
@ -267,6 +316,7 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
s->height = value;
break;
case TIFF_BPP:
s->bppcount = count;
if(count > 4){
av_log(s->avctx, AV_LOG_ERROR, "This format is not supported (bpp=%d, %d components)\n", s->bpp, count);
return -1;
@ -286,46 +336,16 @@ static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *
s->bpp = -1;
}
}
switch(s->bpp*10 + count){
case 11:
s->avctx->pix_fmt = PIX_FMT_MONOBLACK;
break;
case 81:
s->avctx->pix_fmt = PIX_FMT_PAL8;
break;
case 243:
s->avctx->pix_fmt = PIX_FMT_RGB24;
break;
case 161:
s->avctx->pix_fmt = PIX_FMT_GRAY16BE;
break;
case 324:
s->avctx->pix_fmt = PIX_FMT_RGBA;
break;
case 483:
s->avctx->pix_fmt = s->le ? PIX_FMT_RGB48LE : PIX_FMT_RGB48BE;
break;
default:
av_log(s->avctx, AV_LOG_ERROR, "This format is not supported (bpp=%d, %d components)\n", s->bpp, count);
return -1;
}
if(s->width != s->avctx->width || s->height != s->avctx->height){
if(av_image_check_size(s->width, s->height, 0, s->avctx))
return -1;
avcodec_set_dimensions(s->avctx, s->width, s->height);
}
if(s->picture.data[0])
s->avctx->release_buffer(s->avctx, &s->picture);
if(s->avctx->get_buffer(s->avctx, &s->picture) < 0){
av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
}
if(s->bpp == 8){
/* make default grayscale pal */
pal = (uint32_t *) s->picture.data[1];
for(i = 0; i < 256; i++)
pal[i] = i * 0x010101;
break;
case TIFF_SAMPLES_PER_PIXEL:
if (count != 1) {
av_log(s->avctx, AV_LOG_ERROR,
"Samples per pixel requires a single value, many provided\n");
return AVERROR_INVALIDDATA;
}
if (s->bppcount == 1)
s->bpp *= value;
s->bppcount = value;
break;
case TIFF_COMPR:
s->compr = value;
@ -468,7 +488,7 @@ static int decode_frame(AVCodecContext *avctx,
AVFrame *picture = data;
AVFrame * const p= (AVFrame*)&s->picture;
const uint8_t *orig_buf = buf, *end_buf = buf + buf_size;
int id, le, off;
int id, le, off, ret;
int i, j, entries;
int stride, soff, ssize;
uint8_t *dst;
@ -509,21 +529,9 @@ static int decode_frame(AVCodecContext *avctx,
return -1;
}
/* now we have the data and may start decoding */
if(!p->data[0]){
s->bpp = 1;
avctx->pix_fmt = PIX_FMT_MONOBLACK;
if(s->width != s->avctx->width || s->height != s->avctx->height){
if(av_image_check_size(s->width, s->height, 0, s->avctx))
return -1;
avcodec_set_dimensions(s->avctx, s->width, s->height);
}
if(s->picture.data[0])
s->avctx->release_buffer(s->avctx, &s->picture);
if(s->avctx->get_buffer(s->avctx, &s->picture) < 0){
av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
}
}
if ((ret = init_image(s)) < 0)
return ret;
if(s->strips == 1 && !s->stripsize){
av_log(avctx, AV_LOG_WARNING, "Image data size missing\n");
s->stripsize = buf_size - s->stripoff;

View File

@ -53,9 +53,7 @@ unsigned int ff_vorbis_nth_root(unsigned int x, unsigned int n)
// reasonable to check redundantly.
int ff_vorbis_len2vlc(uint8_t *bits, uint32_t *codes, unsigned num)
{
uint_fast32_t exit_at_level[33] = {
404, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
uint32_t exit_at_level[33] = { 404 };
unsigned i, j, p, code;
@ -106,7 +104,7 @@ int ff_vorbis_len2vlc(uint8_t *bits, uint32_t *codes, unsigned num)
#ifdef V_DEBUG
av_log(NULL, AV_LOG_INFO, " %d. code len %d code %d - ", p, bits[p], codes[p]);
init_get_bits(&gb, (uint_fast8_t *)&codes[p], bits[p]);
init_get_bits(&gb, (uint8_t *)&codes[p], bits[p]);
for (i = 0; i < bits[p]; ++i)
av_log(NULL, AV_LOG_INFO, "%s", get_bits1(&gb) ? "1" : "0");
av_log(NULL, AV_LOG_INFO, "\n");
@ -206,7 +204,7 @@ static void render_line(int x0, int y0, int x1, int y1, float *buf)
}
void ff_vorbis_floor1_render_list(vorbis_floor1_entry * list, int values,
uint_fast16_t *y_list, int *flag,
uint16_t *y_list, int *flag,
int multiplier, float *out, int samples)
{
int lx, ly, i;

View File

@ -30,17 +30,17 @@ extern const uint8_t ff_vorbis_encoding_channel_layout_offsets[8][8];
extern const int64_t ff_vorbis_channel_layouts[9];
typedef struct {
uint_fast16_t x;
uint_fast16_t sort;
uint_fast16_t low;
uint_fast16_t high;
uint16_t x;
uint16_t sort;
uint16_t low;
uint16_t high;
} vorbis_floor1_entry;
void ff_vorbis_ready_floor1_list(vorbis_floor1_entry * list, int values);
unsigned int ff_vorbis_nth_root(unsigned int x, unsigned int n); // x^(1/n)
int ff_vorbis_len2vlc(uint8_t *bits, uint32_t *codes, unsigned num);
void ff_vorbis_floor1_render_list(vorbis_floor1_entry * list, int values,
uint_fast16_t * y_list, int * flag,
uint16_t *y_list, int *flag,
int multiplier, float * out, int samples);
void vorbis_inverse_coupling(float *mag, float *ang, int blocksize);

View File

@ -49,11 +49,11 @@
#include <assert.h>
typedef struct {
uint_fast8_t dimensions;
uint_fast8_t lookup_type;
uint_fast8_t maxdepth;
VLC vlc;
float *codevectors;
uint8_t dimensions;
uint8_t lookup_type;
uint8_t maxdepth;
VLC vlc;
float *codevectors;
unsigned int nb_bits;
} vorbis_codebook;
@ -65,63 +65,63 @@ typedef
int (* vorbis_floor_decode_func)
(struct vorbis_context_s *, vorbis_floor_data *, float *);
typedef struct {
uint_fast8_t floor_type;
uint8_t floor_type;
vorbis_floor_decode_func decode;
union vorbis_floor_u {
struct vorbis_floor0_s {
uint_fast8_t order;
uint_fast16_t rate;
uint_fast16_t bark_map_size;
int_fast32_t *map[2];
uint_fast32_t map_size[2];
uint_fast8_t amplitude_bits;
uint_fast8_t amplitude_offset;
uint_fast8_t num_books;
uint_fast8_t *book_list;
uint8_t order;
uint16_t rate;
uint16_t bark_map_size;
int32_t *map[2];
uint32_t map_size[2];
uint8_t amplitude_bits;
uint8_t amplitude_offset;
uint8_t num_books;
uint8_t *book_list;
float *lsp;
} t0;
struct vorbis_floor1_s {
uint_fast8_t partitions;
uint8_t partition_class[32];
uint_fast8_t class_dimensions[16];
uint_fast8_t class_subclasses[16];
uint_fast8_t class_masterbook[16];
int_fast16_t subclass_books[16][8];
uint_fast8_t multiplier;
uint_fast16_t x_list_dim;
uint8_t partitions;
uint8_t partition_class[32];
uint8_t class_dimensions[16];
uint8_t class_subclasses[16];
uint8_t class_masterbook[16];
int16_t subclass_books[16][8];
uint8_t multiplier;
uint16_t x_list_dim;
vorbis_floor1_entry *list;
} t1;
} data;
} vorbis_floor;
typedef struct {
uint_fast16_t type;
uint_fast32_t begin;
uint_fast32_t end;
uint16_t type;
uint32_t begin;
uint32_t end;
unsigned partition_size;
uint_fast8_t classifications;
uint_fast8_t classbook;
int_fast16_t books[64][8];
uint_fast8_t maxpass;
uint_fast16_t ptns_to_read;
uint8_t *classifs;
uint8_t classifications;
uint8_t classbook;
int16_t books[64][8];
uint8_t maxpass;
uint16_t ptns_to_read;
uint8_t *classifs;
} vorbis_residue;
typedef struct {
uint_fast8_t submaps;
uint_fast16_t coupling_steps;
uint_fast8_t *magnitude;
uint_fast8_t *angle;
uint_fast8_t *mux;
uint_fast8_t submap_floor[16];
uint_fast8_t submap_residue[16];
uint8_t submaps;
uint16_t coupling_steps;
uint8_t *magnitude;
uint8_t *angle;
uint8_t *mux;
uint8_t submap_floor[16];
uint8_t submap_residue[16];
} vorbis_mapping;
typedef struct {
uint_fast8_t blockflag;
uint_fast16_t windowtype;
uint_fast16_t transformtype;
uint_fast8_t mapping;
uint8_t blockflag;
uint16_t windowtype;
uint16_t transformtype;
uint8_t mapping;
} vorbis_mode;
typedef struct vorbis_context_s {
@ -131,27 +131,27 @@ typedef struct vorbis_context_s {
FmtConvertContext fmt_conv;
FFTContext mdct[2];
uint_fast8_t first_frame;
uint_fast32_t version;
uint_fast8_t audio_channels;
uint_fast32_t audio_samplerate;
uint_fast32_t bitrate_maximum;
uint_fast32_t bitrate_nominal;
uint_fast32_t bitrate_minimum;
uint_fast32_t blocksize[2];
uint8_t first_frame;
uint32_t version;
uint8_t audio_channels;
uint32_t audio_samplerate;
uint32_t bitrate_maximum;
uint32_t bitrate_nominal;
uint32_t bitrate_minimum;
uint32_t blocksize[2];
const float *win[2];
uint_fast16_t codebook_count;
uint16_t codebook_count;
vorbis_codebook *codebooks;
uint_fast8_t floor_count;
uint8_t floor_count;
vorbis_floor *floors;
uint_fast8_t residue_count;
uint8_t residue_count;
vorbis_residue *residues;
uint_fast8_t mapping_count;
uint8_t mapping_count;
vorbis_mapping *mappings;
uint_fast8_t mode_count;
uint8_t mode_count;
vorbis_mode *modes;
uint_fast8_t mode_number; // mode number for the current packet
uint_fast8_t previous_window;
uint8_t mode_number; // mode number for the current packet
uint8_t previous_window;
float *channel_residues;
float *channel_floors;
float *saved;
@ -241,7 +241,7 @@ static int vorbis_parse_setup_hdr_codebooks(vorbis_context *vc)
uint8_t *tmp_vlc_bits;
uint32_t *tmp_vlc_codes;
GetBitContext *gb = &vc->gb;
uint_fast16_t *codebook_multiplicands;
uint16_t *codebook_multiplicands;
vc->codebook_count = get_bits(gb, 8) + 1;
@ -359,7 +359,7 @@ static int vorbis_parse_setup_hdr_codebooks(vorbis_context *vc)
codebook_multiplicands[i] = get_bits(gb, codebook_value_bits);
AV_DEBUG(" multiplicands*delta+minmum : %e \n", (float)codebook_multiplicands[i]*codebook_delta_value+codebook_minimum_value);
AV_DEBUG(" multiplicand %d \n", codebook_multiplicands[i]);
AV_DEBUG(" multiplicand %u\n", codebook_multiplicands[i]);
}
// Weed out unused vlcs and build codevector vector
@ -544,7 +544,7 @@ static int vorbis_parse_setup_hdr_floors(vorbis_context *vc)
rangemax = (1 << rangebits);
if (rangemax > vc->blocksize[1] / 2) {
av_log(vc->avccontext, AV_LOG_ERROR,
"Floor value is too large for blocksize: %u (%"PRIuFAST32")\n",
"Floor value is too large for blocksize: %u (%"PRIu32")\n",
rangemax, vc->blocksize[1] / 2);
return -1;
}
@ -652,7 +652,7 @@ static int vorbis_parse_setup_hdr_residues(vorbis_context *vc)
for (i = 0; i < vc->residue_count; ++i) {
vorbis_residue *res_setup = &vc->residues[i];
uint_fast8_t cascade[64];
uint8_t cascade[64];
unsigned high_bits, low_bits;
res_setup->type = get_bits(gb, 16);
@ -666,7 +666,10 @@ static int vorbis_parse_setup_hdr_residues(vorbis_context *vc)
if (res_setup->begin>res_setup->end ||
res_setup->end > vc->avccontext->channels * vc->blocksize[1] / 2 ||
(res_setup->end-res_setup->begin) / res_setup->partition_size > V_MAX_PARTITIONS) {
av_log(vc->avccontext, AV_LOG_ERROR, "partition out of bounds: type, begin, end, size, blocksize: %"PRIdFAST16", %"PRIdFAST32", %"PRIdFAST32", %u, %"PRIdFAST32"\n", res_setup->type, res_setup->begin, res_setup->end, res_setup->partition_size, vc->blocksize[1] / 2);
av_log(vc->avccontext, AV_LOG_ERROR,
"partition out of bounds: type, begin, end, size, blocksize: %"PRIu16", %"PRIu32", %"PRIu32", %u, %"PRIu32"\n",
res_setup->type, res_setup->begin, res_setup->end,
res_setup->partition_size, vc->blocksize[1] / 2);
return -1;
}
@ -790,12 +793,12 @@ static void create_map(vorbis_context *vc, unsigned floor_number)
vorbis_floor0 *vf;
int idx;
int blockflag, n;
int_fast32_t *map;
int32_t *map;
for (blockflag = 0; blockflag < 2; ++blockflag) {
n = vc->blocksize[blockflag] / 2;
floors[floor_number].data.t0.map[blockflag] =
av_malloc((n+1) * sizeof(int_fast32_t)); // n + sentinel
av_malloc((n + 1) * sizeof(int32_t)); // n + sentinel
map = floors[floor_number].data.t0.map[blockflag];
vf = &floors[floor_number].data.t0;
@ -1145,10 +1148,10 @@ static int vorbis_floor1_decode(vorbis_context *vc,
{
vorbis_floor1 *vf = &vfu->t1;
GetBitContext *gb = &vc->gb;
uint_fast16_t range_v[4] = { 256, 128, 86, 64 };
unsigned range = range_v[vf->multiplier-1];
uint_fast16_t floor1_Y[258];
uint_fast16_t floor1_Y_final[258];
uint16_t range_v[4] = { 256, 128, 86, 64 };
unsigned range = range_v[vf->multiplier - 1];
uint16_t floor1_Y[258];
uint16_t floor1_Y_final[258];
int floor1_flag[258];
unsigned partition_class, cdim, cbits, csub, cval, offset, i, j;
int book, adx, ady, dy, off, predicted, err;
@ -1250,7 +1253,7 @@ static int vorbis_floor1_decode(vorbis_context *vc,
floor1_Y_final[i] = predicted;
}
AV_DEBUG(" Decoded floor(%d) = %d / val %u\n",
AV_DEBUG(" Decoded floor(%d) = %u / val %u\n",
vf->list[i].x, floor1_Y_final[i], val);
}
@ -1268,7 +1271,7 @@ static int vorbis_floor1_decode(vorbis_context *vc,
static av_always_inline int vorbis_residue_decode_internal(vorbis_context *vc,
vorbis_residue *vr,
unsigned ch,
uint_fast8_t *do_not_decode,
uint8_t *do_not_decode,
float *vec,
unsigned vlen,
int vr_type)
@ -1405,7 +1408,7 @@ static av_always_inline int vorbis_residue_decode_internal(vorbis_context *vc,
static inline int vorbis_residue_decode(vorbis_context *vc, vorbis_residue *vr,
unsigned ch,
uint_fast8_t *do_not_decode,
uint8_t *do_not_decode,
float *vec, unsigned vlen)
{
if (vr->type == 2)
@ -1453,12 +1456,12 @@ static int vorbis_parse_audio_packet(vorbis_context *vc)
unsigned previous_window = vc->previous_window;
unsigned mode_number, blockflag, blocksize;
int i, j;
uint_fast8_t no_residue[255];
uint_fast8_t do_not_decode[255];
uint8_t no_residue[255];
uint8_t do_not_decode[255];
vorbis_mapping *mapping;
float *ch_res_ptr = vc->channel_residues;
float *ch_floor_ptr = vc->channel_floors;
uint_fast8_t res_chan[255];
uint8_t res_chan[255];
unsigned res_num = 0;
int retlen = 0;

View File

@ -674,7 +674,7 @@ static float get_floor_average(vorbis_enc_floor * fc, float *coeffs, int i)
}
static void floor_fit(vorbis_enc_context *venc, vorbis_enc_floor *fc,
float *coeffs, uint_fast16_t *posts, int samples)
float *coeffs, uint16_t *posts, int samples)
{
int range = 255 / fc->multiplier + 1;
int i;
@ -706,7 +706,7 @@ static int render_point(int x0, int y0, int x1, int y1, int x)
}
static void floor_encode(vorbis_enc_context *venc, vorbis_enc_floor *fc,
PutBitContext *pb, uint_fast16_t *posts,
PutBitContext *pb, uint16_t *posts,
float *floor, int samples)
{
int range = 255 / fc->multiplier + 1;
@ -1010,7 +1010,7 @@ static int vorbis_encode_frame(AVCodecContext *avccontext,
for (i = 0; i < venc->channels; i++) {
vorbis_enc_floor *fc = &venc->floors[mapping->floor[mapping->mux[i]]];
uint_fast16_t posts[MAX_FLOOR_VALUES];
uint16_t posts[MAX_FLOOR_VALUES];
floor_fit(venc, fc, &venc->coeffs[i * samples], posts, samples);
floor_encode(venc, fc, &pb, posts, &venc->floor[i * samples], samples);
}

View File

@ -24,10 +24,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define _BSD_SOURCE 1
#define _NETBSD_SOURCE
#define _XOPEN_SOURCE 600
#include "libavformat/avformat.h"
#if HAVE_DEV_BKTR_IOCTL_METEOR_H && HAVE_DEV_BKTR_IOCTL_BT848_H
# include <dev/bktr/ioctl_meteor.h>

View File

@ -35,8 +35,6 @@
* and Edouard Gomez <ed.gomez@free.fr>.
*/
#define _XOPEN_SOURCE 600
#include "config.h"
#include "libavformat/avformat.h"
#include <time.h>

View File

@ -25,7 +25,6 @@
* http://tools.ietf.org/html/draft-pantos-http-live-streaming
*/
#define _XOPEN_SOURCE 600
#include "libavutil/avstring.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/opt.h"

View File

@ -25,7 +25,6 @@
* http://tools.ietf.org/html/draft-pantos-http-live-streaming
*/
#define _XOPEN_SOURCE 600
#include "libavutil/avstring.h"
#include "avformat.h"
#include "internal.h"

View File

@ -19,9 +19,8 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* needed for usleep() */
#define _XOPEN_SOURCE 600
#include <unistd.h>
#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include "os_support.h"

View File

@ -109,7 +109,7 @@ typedef struct MOVStreamContext {
unsigned int keyframe_count;
int *keyframes;
int time_scale;
int time_offset; ///< time offset of the first edit list entry
int64_t time_offset; ///< time offset of the first edit list entry
int current_sample;
unsigned int bytes_per_frame;
unsigned int samples_per_frame;

View File

@ -616,7 +616,7 @@ static int mkv_write_tracks(AVFormatContext *s)
put_ebml_uint(pb, MATROSKA_ID_TRACKTYPE, MATROSKA_TRACK_TYPE_SUBTITLE);
if (!native_id) {
av_log(s, AV_LOG_ERROR, "Subtitle codec %d is not supported.\n", codec->codec_id);
return AVERROR(EINVAL);
return AVERROR(ENOSYS);
}
break;
default:

View File

@ -2166,13 +2166,13 @@ free_and_return:
static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
MOVStreamContext *sc;
int i, edit_count;
int i, edit_count, version;
if (c->fc->nb_streams < 1)
return 0;
sc = c->fc->streams[c->fc->nb_streams-1]->priv_data;
avio_r8(pb); /* version */
version = avio_r8(pb); /* version */
avio_rb24(pb); /* flags */
edit_count = avio_rb32(pb); /* entries */
@ -2180,9 +2180,15 @@ static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
return -1;
for(i=0; i<edit_count; i++){
int time;
int duration = avio_rb32(pb); /* Track duration */
time = avio_rb32(pb); /* Media time */
int64_t time;
int64_t duration;
if (version == 1) {
duration = avio_rb64(pb);
time = avio_rb64(pb);
} else {
duration = avio_rb32(pb); /* segment duration */
time = avio_rb32(pb); /* media time */
}
avio_rb32(pb); /* Media rate */
if (i == 0 && time >= -1) {
sc->time_offset = time != -1 ? time : -duration;

View File

@ -56,8 +56,7 @@ static const struct ogg_codec * const ogg_codecs[] = {
};
//FIXME We could avoid some structure duplication
static int
ogg_save (AVFormatContext * s)
static int ogg_save(AVFormatContext *s)
{
struct ogg *ogg = s->priv_data;
struct ogg_state *ost =
@ -81,8 +80,7 @@ ogg_save (AVFormatContext * s)
return 0;
}
static int
ogg_restore (AVFormatContext * s, int discard)
static int ogg_restore(AVFormatContext *s, int discard)
{
struct ogg *ogg = s->priv_data;
AVIOContext *bc = s->pb;
@ -110,8 +108,7 @@ ogg_restore (AVFormatContext * s, int discard)
return 0;
}
static int
ogg_reset (struct ogg * ogg)
static int ogg_reset(struct ogg *ogg)
{
int i;
@ -135,8 +132,7 @@ ogg_reset (struct ogg * ogg)
return 0;
}
static const struct ogg_codec *
ogg_find_codec (uint8_t * buf, int size)
static const struct ogg_codec *ogg_find_codec(uint8_t *buf, int size)
{
int i;
@ -148,8 +144,7 @@ ogg_find_codec (uint8_t * buf, int size)
return NULL;
}
static int
ogg_new_stream (AVFormatContext * s, uint32_t serial)
static int ogg_new_stream(AVFormatContext *s, uint32_t serial, int new_avstream)
{
struct ogg *ogg = s->priv_data;
@ -166,17 +161,18 @@ ogg_new_stream (AVFormatContext * s, uint32_t serial)
os->buf = av_malloc(os->bufsize);
os->header = -1;
st = av_new_stream (s, idx);
if (!st)
return AVERROR(ENOMEM);
if (new_avstream) {
st = av_new_stream(s, idx);
if (!st)
return AVERROR(ENOMEM);
av_set_pts_info(st, 64, 1, 1000000);
av_set_pts_info(st, 64, 1, 1000000);
}
return idx;
}
static int
ogg_new_buf(struct ogg *ogg, int idx)
static int ogg_new_buf(struct ogg *ogg, int idx)
{
struct ogg_stream *os = ogg->streams + idx;
uint8_t *nb = av_malloc(os->bufsize);
@ -192,8 +188,7 @@ ogg_new_buf(struct ogg *ogg, int idx)
return 0;
}
static int
ogg_read_page (AVFormatContext * s, int *str)
static int ogg_read_page(AVFormatContext *s, int *str)
{
AVIOContext *bc = s->pb;
struct ogg *ogg = s->priv_data;
@ -251,8 +246,10 @@ ogg_read_page (AVFormatContext * s, int *str)
}
ogg->curidx = -1;
ogg->nstreams = 0;
idx = ogg_new_stream(s, serial, 0);
} else {
idx = ogg_new_stream(s, serial, 1);
}
idx = ogg_new_stream (s, serial);
if (idx < 0)
return -1;
}
@ -308,8 +305,8 @@ ogg_read_page (AVFormatContext * s, int *str)
return 0;
}
static int
ogg_packet (AVFormatContext * s, int *str, int *dstart, int *dsize, int64_t *fpos)
static int ogg_packet(AVFormatContext *s, int *str, int *dstart, int *dsize,
int64_t *fpos)
{
struct ogg *ogg = s->priv_data;
int idx, i;
@ -439,8 +436,7 @@ ogg_packet (AVFormatContext * s, int *str, int *dstart, int *dsize, int64_t *fpo
return 0;
}
static int
ogg_get_headers (AVFormatContext * s)
static int ogg_get_headers(AVFormatContext *s)
{
struct ogg *ogg = s->priv_data;
@ -456,8 +452,7 @@ ogg_get_headers (AVFormatContext * s)
return 0;
}
static int
ogg_get_length (AVFormatContext * s)
static int ogg_get_length(AVFormatContext *s)
{
struct ogg *ogg = s->priv_data;
int i;
@ -505,9 +500,7 @@ ogg_get_length (AVFormatContext * s)
return 0;
}
static int
ogg_read_header (AVFormatContext * s, AVFormatParameters * ap)
static int ogg_read_header(AVFormatContext *s, AVFormatParameters *ap)
{
struct ogg *ogg = s->priv_data;
int i;
@ -558,8 +551,7 @@ static int64_t ogg_calc_pts(AVFormatContext *s, int idx, int64_t *dts)
return pts;
}
static int
ogg_read_packet (AVFormatContext * s, AVPacket * pkt)
static int ogg_read_packet(AVFormatContext *s, AVPacket *pkt)
{
struct ogg *ogg;
struct ogg_stream *os;
@ -599,9 +591,7 @@ retry:
return psize;
}
static int
ogg_read_close (AVFormatContext * s)
static int ogg_read_close(AVFormatContext *s)
{
struct ogg *ogg = s->priv_data;
int i;
@ -614,10 +604,8 @@ ogg_read_close (AVFormatContext * s)
return 0;
}
static int64_t
ogg_read_timestamp (AVFormatContext * s, int stream_index, int64_t * pos_arg,
int64_t pos_limit)
static int64_t ogg_read_timestamp(AVFormatContext *s, int stream_index,
int64_t *pos_arg, int64_t pos_limit)
{
struct ogg *ogg = s->priv_data;
struct ogg_stream *os = ogg->streams + stream_index;
@ -640,7 +628,8 @@ ogg_read_timestamp (AVFormatContext * s, int stream_index, int64_t * pos_arg,
return pts;
}
static int ogg_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags)
static int ogg_read_seek(AVFormatContext *s, int stream_index,
int64_t timestamp, int flags)
{
struct ogg *ogg = s->priv_data;
struct ogg_stream *os = ogg->streams + stream_index;
@ -660,24 +649,21 @@ static int ogg_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp
static int ogg_probe(AVProbeData *p)
{
if (p->buf[0] == 'O' && p->buf[1] == 'g' &&
p->buf[2] == 'g' && p->buf[3] == 'S' &&
p->buf[4] == 0x0 && p->buf[5] <= 0x7 )
if (!memcmp("OggS", p->buf, 5) && p->buf[5] <= 0x7)
return AVPROBE_SCORE_MAX;
else
return 0;
return 0;
}
AVInputFormat ff_ogg_demuxer = {
"ogg",
NULL_IF_CONFIG_SMALL("Ogg"),
sizeof (struct ogg),
ogg_probe,
ogg_read_header,
ogg_read_packet,
ogg_read_close,
ogg_read_seek,
ogg_read_timestamp,
.extensions = "ogg",
.flags = AVFMT_GENERIC_INDEX,
.name = "ogg",
.long_name = NULL_IF_CONFIG_SMALL("Ogg"),
.priv_data_size = sizeof(struct ogg),
.read_probe = ogg_probe,
.read_header = ogg_read_header,
.read_packet = ogg_read_packet,
.read_close = ogg_read_close,
.read_seek = ogg_read_seek,
.read_timestamp = ogg_read_timestamp,
.extensions = "ogg",
.flags = AVFMT_GENERIC_INDEX,
};

View File

@ -22,7 +22,6 @@
/* needed by inet_aton() */
#define _SVID_SOURCE
#define _DARWIN_C_SOURCE
#include "config.h"
#include "avformat.h"

View File

@ -19,9 +19,6 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* needed for gethostname() */
#define _XOPEN_SOURCE 600
#include "libavcodec/get_bits.h"
#include "avformat.h"
#include "mpegts.h"

View File

@ -266,6 +266,8 @@ static int qdm2_parse_packet(AVFormatContext *s, PayloadContext *qdm,
* to the decoder that it is OK to initialize. */
st->codec->codec_id = CODEC_ID_QDM2;
}
if (st->codec->codec_id == CODEC_ID_NONE)
return AVERROR(EAGAIN);
/* subpackets */
while (end - p >= 4) {

View File

@ -25,7 +25,7 @@
*/
#define _BSD_SOURCE /* Needed for using struct ip_mreq with recent glibc */
#define _DARWIN_C_SOURCE /* Needed for using IP_MULTICAST_TTL on OS X */
#include "avformat.h"
#include "avio_internal.h"
#include "libavutil/parseutils.h"

View File

@ -17,10 +17,8 @@
*/
#ifdef __APPLE__
#undef _POSIX_C_SOURCE
#include <sys/sysctl.h>
#elif defined(__OpenBSD__)
#undef _POSIX_C_SOURCE
#include <sys/param.h>
#include <sys/sysctl.h>
#include <machine/cpu.h>

View File

@ -1875,23 +1875,23 @@ static int packedCopyWrapper(SwsContext *c, const uint8_t* src[], int srcStride[
return srcSliceH;
}
#define DITHER_COPY(dst, dstStride, src, srcStride, bswap)\
#define DITHER_COPY(dst, dstStride, src, srcStride, bswap, dbswap)\
uint16_t scale= dither_scale[dst_depth-1][src_depth-1];\
int shift= src_depth-dst_depth + dither_scale[src_depth-2][dst_depth-1];\
for (i = 0; i < height; i++) {\
uint8_t *dither= dithers[src_depth-9][i&7];\
for (j = 0; j < length-7; j+=8){\
dst[j+0] = (bswap(src[j+0]) + dither[0])*scale>>shift;\
dst[j+1] = (bswap(src[j+1]) + dither[1])*scale>>shift;\
dst[j+2] = (bswap(src[j+2]) + dither[2])*scale>>shift;\
dst[j+3] = (bswap(src[j+3]) + dither[3])*scale>>shift;\
dst[j+4] = (bswap(src[j+4]) + dither[4])*scale>>shift;\
dst[j+5] = (bswap(src[j+5]) + dither[5])*scale>>shift;\
dst[j+6] = (bswap(src[j+6]) + dither[6])*scale>>shift;\
dst[j+7] = (bswap(src[j+7]) + dither[7])*scale>>shift;\
dst[j+0] = dbswap((bswap(src[j+0]) + dither[0])*scale>>shift);\
dst[j+1] = dbswap((bswap(src[j+1]) + dither[1])*scale>>shift);\
dst[j+2] = dbswap((bswap(src[j+2]) + dither[2])*scale>>shift);\
dst[j+3] = dbswap((bswap(src[j+3]) + dither[3])*scale>>shift);\
dst[j+4] = dbswap((bswap(src[j+4]) + dither[4])*scale>>shift);\
dst[j+5] = dbswap((bswap(src[j+5]) + dither[5])*scale>>shift);\
dst[j+6] = dbswap((bswap(src[j+6]) + dither[6])*scale>>shift);\
dst[j+7] = dbswap((bswap(src[j+7]) + dither[7])*scale>>shift);\
}\
for (; j < length; j++)\
dst[j] = (bswap(src[j]) + dither[j&7])*scale>>shift;\
dst[j] = dbswap((bswap(src[j]) + dither[j&7])*scale>>shift);\
dst += dstStride;\
src += srcStride;\
}
@ -1921,42 +1921,66 @@ static int planarCopyWrapper(SwsContext *c, const uint8_t* src[], int srcStride[
) {
const int src_depth = av_pix_fmt_descriptors[c->srcFormat].comp[plane].depth_minus1+1;
const int dst_depth = av_pix_fmt_descriptors[c->dstFormat].comp[plane].depth_minus1+1;
uint16_t *srcPtr2 = (uint16_t*)srcPtr;
const uint16_t *srcPtr2 = (const uint16_t*)srcPtr;
uint16_t *dstPtr2 = (uint16_t*)dstPtr;
if (dst_depth == 8) {
if(isBE(c->srcFormat) == HAVE_BIGENDIAN){
DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, )
DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, , )
} else {
DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, av_bswap16)
DITHER_COPY(dstPtr, dstStride[plane], srcPtr2, srcStride[plane]/2, av_bswap16, )
}
} else if (src_depth == 8) {
for (i = 0; i < height; i++) {
for (j = 0; j < length; j++)
dstPtr2[j] = (srcPtr[j]<<(dst_depth-8)) |
(srcPtr[j]>>(2*8-dst_depth));
if(isBE(c->dstFormat)){
for (j = 0; j < length; j++)
AV_WB16(&dstPtr2[j], (srcPtr[j]<<(dst_depth-8)) |
(srcPtr[j]>>(2*8-dst_depth)));
} else {
for (j = 0; j < length; j++)
AV_WL16(&dstPtr2[j], (srcPtr[j]<<(dst_depth-8)) |
(srcPtr[j]>>(2*8-dst_depth)));
}
dstPtr2 += dstStride[plane]/2;
srcPtr += srcStride[plane];
}
} else if (src_depth <= dst_depth) {
for (i = 0; i < height; i++) {
if(isBE(c->dstFormat)){
for (j = 0; j < length; j++)
AV_WB16(&dstPtr2[j], (srcPtr2[j]<<(dst_depth-src_depth)) |
(srcPtr2[j]>>(2*src_depth-dst_depth)));
}else{
for (j = 0; j < length; j++)
AV_WL16(&dstPtr2[j], (srcPtr2[j]<<(dst_depth-src_depth)) |
(srcPtr2[j]>>(2*src_depth-dst_depth)));
#define COPY_UP(r,w) \
for (j = 0; j < length; j++){ \
unsigned int v= r(&srcPtr2[j]);\
w(&dstPtr2[j], (v<<(dst_depth-src_depth)) | \
(v>>(2*src_depth-dst_depth)));\
}
if(isBE(c->srcFormat)){
if(isBE(c->dstFormat)){
COPY_UP(AV_RB16, AV_WB16)
} else {
COPY_UP(AV_RB16, AV_WL16)
}
} else {
if(isBE(c->dstFormat)){
COPY_UP(AV_RL16, AV_WB16)
} else {
COPY_UP(AV_RL16, AV_WL16)
}
}
dstPtr2 += dstStride[plane]/2;
srcPtr2 += srcStride[plane]/2;
}
} else {
if(isBE(c->srcFormat) == HAVE_BIGENDIAN){
DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, )
if(isBE(c->dstFormat) == HAVE_BIGENDIAN){
DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, , )
} else {
DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, , av_bswap16)
}
}else{
DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16)
if(isBE(c->dstFormat) == HAVE_BIGENDIAN){
DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16, )
} else {
DITHER_COPY(dstPtr2, dstStride[plane]/2, srcPtr2, srcStride[plane]/2, av_bswap16, av_bswap16)
}
}
}
} else if(is16BPS(c->srcFormat) && is16BPS(c->dstFormat)

View File

@ -358,6 +358,7 @@ const char *sws_format_name(enum PixelFormat format);
|| (x)==PIX_FMT_YUV422P10LE \
|| (x)==PIX_FMT_YUV422P10BE \
)
#define is9_OR_10BPS isNBPS //for ronald
#define isBE(x) ((x)&1)
#define isPlanar8YUV(x) ( \
(x)==PIX_FMT_YUV410P \

View File

@ -1678,6 +1678,8 @@ static inline void RENAME(LEToUV)(uint8_t *dstU, uint8_t *dstV, const uint8_t *s
);
#else
int i;
// FIXME I don't think this code is right for YUV444/422, since then h is not subsampled so
// we need to skip each second pixel. Same for BEToUV.
for (i=0; i<width; i++) {
dstU[i]= src1[2*i + 1];
dstV[i]= src2[2*i + 1];
@ -1827,27 +1829,29 @@ static inline void RENAME(nv21ToUV)(uint8_t *dstU, uint8_t *dstV,
}
// FIXME Maybe dither instead.
#define YUV_NBPS(depth) \
static inline void RENAME(yuv ## depth ## ToUV)(uint8_t *dstU, uint8_t *dstV, \
const uint16_t *srcU, const uint16_t *srcV, \
long width, uint32_t *unused) \
#define YUV_NBPS(depth, endianness, rfunc) \
static inline void endianness ## depth ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
const uint16_t *srcU, const uint16_t *srcV, \
long width, uint32_t *unused) \
{ \
int i; \
for (i = 0; i < width; i++) { \
dstU[i] = srcU[i]>>(depth-8); \
dstV[i] = srcV[i]>>(depth-8); \
dstU[i] = rfunc(&srcU[i])>>(depth-8); \
dstV[i] = rfunc(&srcV[i])>>(depth-8); \
} \
} \
\
static inline void RENAME(yuv ## depth ## ToY)(uint8_t *dstY, const uint16_t *srcY, long width, uint32_t *unused) \
static inline void endianness ## depth ## ToY_c(uint8_t *dstY, const uint16_t *srcY, long width, uint32_t *unused) \
{ \
int i; \
for (i = 0; i < width; i++) \
dstY[i] = srcY[i]>>(depth-8); \
dstY[i] = rfunc(&srcY[i])>>(depth-8); \
} \
YUV_NBPS( 9)
YUV_NBPS(10)
YUV_NBPS( 9, LE, AV_RL16)
YUV_NBPS( 9, BE, AV_RB16)
YUV_NBPS(10, LE, AV_RL16)
YUV_NBPS(10, BE, AV_RB16)
#if COMPILE_TEMPLATE_MMX
static inline void RENAME(bgr24ToY_mmx)(uint8_t *dst, const uint8_t *src, long width, enum PixelFormat srcFormat)
@ -2978,9 +2982,12 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
case PIX_FMT_PAL8 :
case PIX_FMT_BGR4_BYTE:
case PIX_FMT_RGB4_BYTE: c->chrToYV12 = palToUV; break;
case PIX_FMT_YUV420P9 : c->chrToYV12 = (void*)RENAME(yuv9ToUV ); break;
case PIX_FMT_YUV422P10:
case PIX_FMT_YUV420P10: c->chrToYV12 = (void*)RENAME(yuv10ToUV); break;
case PIX_FMT_YUV420P9BE: c->chrToYV12 = BE9ToUV_c; break;
case PIX_FMT_YUV420P9LE: c->chrToYV12 = LE9ToUV_c; break;
case PIX_FMT_YUV422P10BE:
case PIX_FMT_YUV420P10BE: c->chrToYV12 = BE10ToUV_c; break;
case PIX_FMT_YUV422P10LE:
case PIX_FMT_YUV420P10LE: c->chrToYV12 = LE10ToUV_c; break;
case PIX_FMT_YUV420P16BE:
case PIX_FMT_YUV422P16BE:
case PIX_FMT_YUV444P16BE: c->chrToYV12 = RENAME(BEToUV); break;
@ -3027,9 +3034,12 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
c->lumToYV12 = NULL;
c->alpToYV12 = NULL;
switch (srcFormat) {
case PIX_FMT_YUV420P9 : c->lumToYV12 = (void*)RENAME(yuv9ToY ); break;
case PIX_FMT_YUV422P10:
case PIX_FMT_YUV420P10: c->lumToYV12 = (void*)RENAME(yuv10ToY); break;
case PIX_FMT_YUV420P9BE: c->lumToYV12 = BE9ToY_c; break;
case PIX_FMT_YUV420P9LE: c->lumToYV12 = LE9ToY_c; break;
case PIX_FMT_YUV422P10BE:
case PIX_FMT_YUV420P10BE: c->lumToYV12 = BE10ToY_c; break;
case PIX_FMT_YUV422P10LE:
case PIX_FMT_YUV420P10LE: c->lumToYV12 = LE10ToY_c; break;
case PIX_FMT_YUYV422 :
case PIX_FMT_YUV420P16BE:
case PIX_FMT_YUV422P16BE:

View File

@ -107,15 +107,17 @@ const char *swscale_license(void)
|| (x)==PIX_FMT_YUV440P \
|| (x)==PIX_FMT_MONOWHITE \
|| (x)==PIX_FMT_MONOBLACK \
|| (x)==PIX_FMT_YUV420P9LE \
|| (x)==PIX_FMT_YUV420P10LE \
|| (x)==PIX_FMT_YUV420P16LE \
|| (x)==PIX_FMT_YUV422P16LE \
|| (x)==PIX_FMT_YUV444P16LE \
|| (x)==PIX_FMT_YUV420P9BE \
|| (x)==PIX_FMT_YUV420P10BE \
|| (x)==PIX_FMT_YUV420P16BE \
|| (x)==PIX_FMT_YUV422P16BE \
|| (x)==PIX_FMT_YUV444P16BE \
|| (x)==PIX_FMT_YUV420P9 \
|| (x)==PIX_FMT_YUV420P10 \
|| (x)==PIX_FMT_YUV422P10 \
|| (x)==PIX_FMT_YUV422P10 \
)
int sws_isSupportedInput(enum PixelFormat pix_fmt)
@ -143,12 +145,14 @@ int sws_isSupportedInput(enum PixelFormat pix_fmt)
|| (x)==PIX_FMT_GRAY8 \
|| (x)==PIX_FMT_YUV410P \
|| (x)==PIX_FMT_YUV440P \
|| (x)==PIX_FMT_YUV420P9 \
|| (x)==PIX_FMT_YUV420P10 \
|| (x)==PIX_FMT_YUV422P10 \
|| (x)==PIX_FMT_YUV420P9LE \
|| (x)==PIX_FMT_YUV420P10LE \
|| (x)==PIX_FMT_YUV420P16LE \
|| (x)==PIX_FMT_YUV422P16LE \
|| (x)==PIX_FMT_YUV444P16LE \
|| (x)==PIX_FMT_YUV420P9BE \
|| (x)==PIX_FMT_YUV420P10BE \
|| (x)==PIX_FMT_YUV420P16BE \
|| (x)==PIX_FMT_YUV422P16BE \
|| (x)==PIX_FMT_YUV444P16BE \

View File

@ -307,12 +307,12 @@ fate-h264-conformance-frext-hpcvfl_bcrm_a: CMD = framecrc -i $(SAMPLES)/h264-co
fate-h264-conformance-frext-hpcvflnl_bcrm_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVFLNL_BRCM_A.264 -vsync 0
fate-h264-conformance-frext-hpcvmolq_brcm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVMOLQ_BRCM_B.264
fate-h264-conformance-frext-hpcvnl_brcm_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVNL_BRCM_A.264
fate-h264-conformance-frext-pph10i1_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I1_Panasonic_A.264 -pix_fmt yuv420p16be
fate-h264-conformance-frext-pph10i2_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I2_Panasonic_A.264 -pix_fmt yuv420p16be
fate-h264-conformance-frext-pph10i3_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I3_Panasonic_A.264 -pix_fmt yuv420p16be
fate-h264-conformance-frext-pph10i5_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I5_Panasonic_A.264 -pix_fmt yuv420p16be
fate-h264-conformance-frext-pph10i6_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I6_Panasonic_A.264 -pix_fmt yuv420p16be
fate-h264-conformance-frext-pph10i7_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I7_Panasonic_A.264 -pix_fmt yuv420p16be
fate-h264-conformance-frext-pph10i1_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I1_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-frext-pph10i2_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I2_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-frext-pph10i3_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I3_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-frext-pph10i5_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I5_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-frext-pph10i6_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I6_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-frext-pph10i7_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I7_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-hcbp2_hhi_a: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/HCBP2_HHI_A.264
fate-h264-conformance-hcmp1_hhi_a: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/HCMP1_HHI_A.264
fate-h264-conformance-ls_sva_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/LS_SVA_D.264

View File

@ -1,10 +1,10 @@
0, 0, 2764800, 0xf69f33f5
0, 3600, 2764800, 0x8d602e2f
0, 7200, 2764800, 0xe2111955
0, 10800, 2764800, 0xbbe76d10
0, 14400, 2764800, 0x81cbbb10
0, 18000, 2764800, 0xb5259536
0, 21600, 2764800, 0x4972ded4
0, 25200, 2764800, 0xc726c878
0, 28800, 2764800, 0xd8a2b4fc
0, 32400, 2764800, 0xaa4b80f7
0, 0, 2764800, 0xcc4df07d
0, 3600, 2764800, 0x85f9e6d4
0, 7200, 2764800, 0x23ffe90d
0, 10800, 2764800, 0xf0a6d453
0, 14400, 2764800, 0x913a6392
0, 18000, 2764800, 0xcc5f9736
0, 21600, 2764800, 0x43f9f9ce
0, 25200, 2764800, 0xc874b44e
0, 28800, 2764800, 0x83b665e6
0, 32400, 2764800, 0x5ea2e31e

View File

@ -1,10 +1,10 @@
0, 0, 2764800, 0x8c3e963e
0, 3600, 2764800, 0xa1b0f891
0, 7200, 2764800, 0xcd090f45
0, 10800, 2764800, 0x2df70987
0, 14400, 2764800, 0x66d22478
0, 18000, 2764800, 0x64b0ddef
0, 21600, 2764800, 0xdd86fb62
0, 25200, 2764800, 0x36fc36d4
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