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Merge commit '7e350379f8'

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* commit '7e350379f8':
  lavfi: switch to AVFrame.

Conflicts:
	doc/filters.texi
	libavfilter/af_ashowinfo.c
	libavfilter/audio.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersink.c
	libavfilter/buffersrc.c
	libavfilter/buffersrc.h
	libavfilter/f_select.c
	libavfilter/f_setpts.c
	libavfilter/fifo.c
	libavfilter/split.c
	libavfilter/src_movie.c
	libavfilter/version.h
	libavfilter/vf_aspect.c
	libavfilter/vf_bbox.c
	libavfilter/vf_blackframe.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_fieldorder.c
	libavfilter/vf_fps.c
	libavfilter/vf_frei0r.c
	libavfilter/vf_gradfun.c
	libavfilter/vf_hqdn3d.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_transpose.c
	libavfilter/vf_vflip.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavfilter/yadif.h

Following are notes about the merge authorship and various technical details.

Michael Niedermayer:
  * Main merge operation, notably avfilter.c and video.c
  * Switch to AVFrame:
    - afade
    - anullsrc
    - apad
    - aresample
    - blackframe
    - deshake
    - idet
    - il
    - mandelbrot
    - mptestsrc
    - noise
    - setfield
    - smartblur
    - tinterlace
  * various merge changes and fixes in:
    - ashowinfo
    - blackdetect
    - field
    - fps
    - select
    - testsrc
    - yadif

Nicolas George:
  * Switch to AVFrame:
    - make rawdec work with refcounted frames. Adapted from commit
      759001c534 by Anton Khirnov.
      Also, fix the use of || instead of | in a flags check.
    - make buffer sink and src, audio and video work all together

Clément Bœsch:
  * Switch to AVFrame:
    - aevalsrc
    - alphaextract
    - blend
    - cellauto
    - colormatrix
    - concat
    - earwax
    - ebur128
    - edgedetect
    - geq
    - histeq
    - histogram
    - hue
    - kerndeint
    - life
    - movie
    - mp (with the help of Michael)
    - overlay
    - pad
    - pan
    - pp
    - pp
    - removelogo
    - sendcmd
    - showspectrum
    - showwaves
    - silencedetect
    - stereo3d
    - subtitles
    - super2xsai
    - swapuv
    - thumbnail
    - tile

Hendrik Leppkes:
  * Switch to AVFrame:
    - aconvert
    - amerge
    - asetnsamples
    - atempo
    - biquads

Matthieu Bouron:
  * Switch to AVFrame
    - alphamerge
    - decimate
    - volumedetect

Stefano Sabatini:
  * Switch to AVFrame:
    - astreamsync
    - flite
    - framestep

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-10 01:30:30 +01:00
commit a05a44e205
124 changed files with 1827 additions and 1933 deletions
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21
libavfilter/vf_geq.c
View file

@ -37,7 +37,7 @@ typedef struct {
AVExpr *e[4]; ///< expressions for each plane
char *expr_str[4]; ///< expression strings for each plane
int framenum; ///< frame counter
AVFilterBufferRef *picref; ///< current input buffer
AVFrame *picref; ///< current input buffer
int hsub, vsub; ///< chroma subsampling
int planes; ///< number of planes
} GEQContext;
@ -59,11 +59,11 @@ static inline double getpix(void *priv, double x, double y, int plane)
{
int xi, yi;
GEQContext *geq = priv;
AVFilterBufferRef *picref = geq->picref;
AVFrame *picref = geq->picref;
const uint8_t *src = picref->data[plane];
const int linesize = picref->linesize[plane];
const int w = picref->video->w >> ((plane == 1 || plane == 2) ? geq->hsub : 0);
const int h = picref->video->h >> ((plane == 1 || plane == 2) ? geq->vsub : 0);
const int w = picref->width >> ((plane == 1 || plane == 2) ? geq->hsub : 0);
const int h = picref->height >> ((plane == 1 || plane == 2) ? geq->vsub : 0);
if (!src)
return 0;
@ -163,24 +163,24 @@ static int geq_config_props(AVFilterLink *inlink)
return 0;
}
static int geq_filter_frame(AVFilterLink *inlink, AVFilterBufferRef *in)
static int geq_filter_frame(AVFilterLink *inlink, AVFrame *in)
{
int plane;
GEQContext *geq = inlink->dst->priv;
AVFilterLink *outlink = inlink->dst->outputs[0];
AVFilterBufferRef *out;
AVFrame *out;
double values[VAR_VARS_NB] = {
[VAR_N] = geq->framenum++,
[VAR_T] = in->pts == AV_NOPTS_VALUE ? NAN : in->pts * av_q2d(inlink->time_base),
};
geq->picref = in;
out = ff_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
if (!out) {
avfilter_unref_bufferp(&in);
av_frame_free(&in);
return AVERROR(ENOMEM);
}
avfilter_copy_buffer_ref_props(out, in);
av_frame_copy_props(out, in);
for (plane = 0; plane < geq->planes && out->data[plane]; plane++) {
int x, y;
@ -204,7 +204,7 @@ static int geq_filter_frame(AVFilterLink *inlink, AVFilterBufferRef *in)
}
}
avfilter_unref_bufferp(&geq->picref);
av_frame_free(&geq->picref);
return ff_filter_frame(outlink, out);
}
@ -224,7 +224,6 @@ static const AVFilterPad geq_inputs[] = {
.type = AVMEDIA_TYPE_VIDEO,
.config_props = geq_config_props,
.filter_frame = geq_filter_frame,
.min_perms = AV_PERM_READ,
},
{ NULL }
};