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Code Issues Releases Activity

Merge remote-tracking branch 'qatar/master'

Browse Source 
* qatar/master:
  fix hardcoded tables compililation caused by missing math constants
  lavf: Make codec_tag arrays constant
  twinvq: give massive struct a name.
  lavf, lavu: version bumps and APIchanges for av_gettime() move
  lavfi/audio: don't set cur_buf in ff_filter_samples().
  lavfi/fifo: add audio version of the fifo filter.
  fifo: fix parenthesis placement.
  lavfi: rename vf_fifo.c -> fifo.c
  lavc: remove stats_in from AVCodecContext options table.

Conflicts:
	doc/APIchanges
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/audio.c
	libavfilter/fifo.c
	libavformat/version.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-06-21 21:57:39 +02:00
commit 87dced8074
15 changed files with 75 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
configure vendored
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@ -1903,7 +1903,7 @@ AS_O='-o $@'
CC_O='-o $@'
CXX_O='-o $@'
host_cflags='-D_ISOC99_SOURCE -O3 -g'
host_cflags='-D_ISOC99_SOURCE -D_XOPEN_SOURCE=600 -O3 -g'
host_libs='-lm'
target_path='$(CURDIR)'

3
doc/APIchanges
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@ -38,6 +38,9 @@ API changes, most recent first:
2012-03-26 - a67d9cf - lavfi 2.66.100
Add avfilter_fill_frame_from_{audio_,}buffer_ref() functions.
2012-06-20 - ae0a301 - lavu 51.33.0
Move av_gettime() to libavutil, add libavutil/time.h
2012-xx-xx - xxxxxxx - lavr 0.0.3
Add a parameter to avresample_build_matrix() for Dolby/DPLII downmixing.

1
libavcodec/aacps_tablegen.h
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@ -23,6 +23,7 @@
#ifndef AACPS_TABLEGEN_H
#define AACPS_TABLEGEN_H
#include <math.h>
#include <stdint.h>
#if CONFIG_HARDCODED_TABLES

3
libavcodec/cos_tablegen.c
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@ -24,9 +24,6 @@
#include <string.h>
#include <math.h>
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
#define BITS 16
#define FLOATFMT "%.18e"
#define FIXEDFMT "%6d"

1
libavcodec/options_table.h
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@ -167,7 +167,6 @@ static const AVOption options[]={
{"block_align", NULL, OFFSET(block_align), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX},
{"mpeg_quant", "use MPEG quantizers instead of H.263", OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},
{"stats_out", NULL, OFFSET(stats_out), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX},
{"stats_in", NULL, OFFSET(stats_in), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX},
{"qsquish", "how to keep quantizer between qmin and qmax (0 = clip, 1 = use differentiable function)", OFFSET(rc_qsquish), AV_OPT_TYPE_FLOAT, {.dbl = DEFAULT }, 0, 99, V|E},
{"rc_qmod_amp", "experimental quantizer modulation", OFFSET(rc_qmod_amp), AV_OPT_TYPE_FLOAT, {.dbl = DEFAULT }, -FLT_MAX, FLT_MAX, V|E},
{"rc_qmod_freq", "experimental quantizer modulation", OFFSET(rc_qmod_freq), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, INT_MIN, INT_MAX, V|E},

3
libavcodec/sinewin_tablegen.c
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@ -26,9 +26,6 @@
#define SINETABLE(size) \
float ff_sine_##size[size]
#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
#include "sinewin_tablegen.h"
#include "tableprint.h"

2
libavcodec/twinvq_data.h
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@ -135,7 +135,7 @@ static const uint16_t bark_tab_s44_128[] = {
*
* without risking a segfault on malformed files.
*/
static const struct {
static const struct twinvq_data {
float lsp08[504];
int16_t fcb08l[640];
int16_t fcb08m[320];

3
libavfilter/Makefile
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@ -47,6 +47,7 @@ OBJS-$(CONFIG_AVFORMAT) += lavfutils.o
OBJS-$(CONFIG_SWSCALE) += lswsutils.o
OBJS-$(CONFIG_ACONVERT_FILTER) += af_aconvert.o
OBJS-$(CONFIG_AFIFO_FILTER) += fifo.o
OBJS-$(CONFIG_AFORMAT_FILTER) += af_aformat.o
OBJS-$(CONFIG_AMERGE_FILTER) += af_amerge.o
OBJS-$(CONFIG_AMIX_FILTER) += af_amix.o
@ -87,7 +88,7 @@ OBJS-$(CONFIG_DRAWBOX_FILTER) += vf_drawbox.o
OBJS-$(CONFIG_DRAWTEXT_FILTER) += vf_drawtext.o
OBJS-$(CONFIG_FADE_FILTER) += vf_fade.o
OBJS-$(CONFIG_FIELDORDER_FILTER) += vf_fieldorder.o
OBJS-$(CONFIG_FIFO_FILTER) += vf_fifo.o
OBJS-$(CONFIG_FIFO_FILTER) += fifo.o
OBJS-$(CONFIG_FORMAT_FILTER) += vf_format.o
OBJS-$(CONFIG_FPS_FILTER) += vf_fps.o
OBJS-$(CONFIG_FREI0R_FILTER) += vf_frei0r.o

1
libavfilter/allfilters.c
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@ -35,6 +35,7 @@ void avfilter_register_all(void)
initialized = 1;
REGISTER_FILTER (ACONVERT, aconvert, af);
REGISTER_FILTER (AFIFO, afifo, af);
REGISTER_FILTER (AFORMAT, aformat, af);
REGISTER_FILTER (AMERGE, amerge, af);
REGISTER_FILTER (AMIX, amix, af);

18
libavfilter/audio.c
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@ -181,6 +181,7 @@ void ff_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
void (*filter_samples)(AVFilterLink *, AVFilterBufferRef *);
AVFilterPad *dst = link->dstpad;
int64_t pts;
AVFilterBufferRef *buf_out;
FF_TPRINTF_START(NULL, filter_samples); ff_tlog_link(NULL, link, 1);
@ -194,22 +195,23 @@ void ff_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref)
"Copying audio data in avfilter (have perms %x, need %x, reject %x)\n",
samplesref->perms, link->dstpad->min_perms, link->dstpad->rej_perms);
link->cur_buf = ff_default_get_audio_buffer(link, dst->min_perms,
samplesref->audio->nb_samples);
link->cur_buf->pts = samplesref->pts;
link->cur_buf->audio->sample_rate = samplesref->audio->sample_rate;
buf_out = ff_default_get_audio_buffer(link, dst->min_perms,
samplesref->audio->nb_samples);
buf_out->pts = samplesref->pts;
buf_out->audio->sample_rate = samplesref->audio->sample_rate;
/* Copy actual data into new samples buffer */
av_samples_copy(link->cur_buf->extended_data, samplesref->extended_data,
av_samples_copy(buf_out->extended_data, samplesref->extended_data,
0, 0, samplesref->audio->nb_samples,
av_get_channel_layout_nb_channels(link->channel_layout),
link->format);
avfilter_unref_buffer(samplesref);
} else
link->cur_buf = samplesref;
buf_out = samplesref;
pts = link->cur_buf->pts;
filter_samples(link, link->cur_buf);
link->cur_buf = buf_out;
pts = buf_out->pts;
filter_samples(link, buf_out);
ff_update_link_current_pts(link, pts);
}

73
libavfilter/vf_fifo.c → libavfilter/fifo.c
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@ -20,21 +20,22 @@
/**
* @file
* FIFO buffering video filter
* FIFO buffering filter
*/
#include "audio.h"
#include "avfilter.h"
#include "internal.h"
#include "video.h"
typedef struct BufPic {
AVFilterBufferRef *picref;
struct BufPic *next;
} BufPic;
typedef struct Buf {
AVFilterBufferRef *buf;
struct Buf *next;
} Buf;
typedef struct {
BufPic root;
BufPic *last; ///< last buffered picture
Buf root;
Buf *last; ///< last buffered frame
} FifoContext;
static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
@ -49,22 +50,22 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
static av_cold void uninit(AVFilterContext *ctx)
{
FifoContext *fifo = ctx->priv;
BufPic *pic, *tmp;
Buf *buf, *tmp;
for (pic = fifo->root.next; pic; pic = tmp) {
tmp = pic->next;
avfilter_unref_buffer(pic->picref);
av_free(pic);
for (buf = fifo->root.next; buf; buf = tmp) {
tmp = buf->next;
avfilter_unref_buffer(buf->buf);
av_free(buf);
}
}
static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
static void add_to_queue(AVFilterLink *inlink, AVFilterBufferRef *buf)
{
FifoContext *fifo = inlink->dst->priv;
fifo->last->next = av_mallocz(sizeof(BufPic));
fifo->last->next = av_mallocz(sizeof(Buf));
fifo->last = fifo->last->next;
fifo->last->picref = picref;
fifo->last->buf = buf;
}
static void end_frame(AVFilterLink *inlink) { }
@ -74,19 +75,28 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) { }
static int request_frame(AVFilterLink *outlink)
{
FifoContext *fifo = outlink->src->priv;
BufPic *tmp;
Buf *tmp;
int ret;
if (!fifo->root.next) {
if ((ret = avfilter_request_frame(outlink->src->inputs[0])) < 0)
if ((ret = ff_request_frame(outlink->src->inputs[0])) < 0)
return ret;
}
/* by doing this, we give ownership of the reference to the next filter,
* so we don't have to worry about dereferencing it ourselves. */
ff_start_frame(outlink, fifo->root.next->picref);
ff_draw_slice (outlink, 0, outlink->h, 1);
ff_end_frame (outlink);
switch (outlink->type) {
case AVMEDIA_TYPE_VIDEO:
ff_start_frame(outlink, fifo->root.next->buf);
ff_draw_slice (outlink, 0, outlink->h, 1);
ff_end_frame (outlink);
break;
case AVMEDIA_TYPE_AUDIO:
ff_filter_samples(outlink, fifo->root.next->buf);
break;
default:
return AVERROR(EINVAL);
}
if (fifo->last == fifo->root.next)
fifo->last = &fifo->root;
@ -109,7 +119,7 @@ AVFilter avfilter_vf_fifo = {
.inputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.get_video_buffer= ff_null_get_video_buffer,
.start_frame = start_frame,
.start_frame = add_to_queue,
.draw_slice = draw_slice,
.end_frame = end_frame,
.rej_perms = AV_PERM_REUSE2, },
@ -119,3 +129,24 @@ AVFilter avfilter_vf_fifo = {
.request_frame = request_frame, },
{ .name = NULL}},
};
AVFilter avfilter_af_afifo = {
.name = "afifo",
.description = NULL_IF_CONFIG_SMALL("Buffer input frames and send them when they are requested."),
.init = init,
.uninit = uninit,
.priv_size = sizeof(FifoContext),
.inputs = (AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_AUDIO,
.get_audio_buffer = ff_null_get_audio_buffer,
.filter_samples = add_to_queue,
.rej_perms = AV_PERM_REUSE2, },
{ .name = NULL}},
.outputs = (AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_AUDIO,
.request_frame = request_frame, },
{ .name = NULL}},
};

2
libavformat/cafdec.c
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@ -410,5 +410,5 @@ AVInputFormat ff_caf_demuxer = {
.read_header = read_header,
.read_packet = read_packet,
.read_seek = read_seek,
.codec_tag = (const AVCodecTag*[]){ ff_codec_caf_tags, 0 },
.codec_tag = (const AVCodecTag* const []){ ff_codec_caf_tags, 0 },
};

2
libavformat/ivfdec.c
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@ -87,5 +87,5 @@ AVInputFormat ff_ivf_demuxer = {
.read_header = read_header,
.read_packet = read_packet,
.flags = AVFMT_GENERIC_INDEX,
.codec_tag = (const AVCodecTag*[]){ ff_codec_bmp_tags, 0 },
.codec_tag = (const AVCodecTag* const []){ ff_codec_bmp_tags, 0 },
};

2
libavformat/version.h
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@ -30,7 +30,7 @@
#include "libavutil/avutil.h"
#define LIBAVFORMAT_VERSION_MAJOR 54
#define LIBAVFORMAT_VERSION_MINOR 10
#define LIBAVFORMAT_VERSION_MINOR 11
#define LIBAVFORMAT_VERSION_MICRO 100
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \

2
libavutil/avutil.h
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@ -153,7 +153,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 51
#define LIBAVUTIL_VERSION_MINOR 59
#define LIBAVUTIL_VERSION_MINOR 60
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \