Merge commit '7e350379f87e7f74420b4813170fe808e2313911'

* commit '7e350379f87e7f74420b4813170fe808e2313911':
  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
      759001c534287a96dc96d1e274665feb7059145d 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>

1 files changed, 12 insertions, 12 deletions

diff --git a/libavfilter/af_asetnsamples.c b/libavfilter/af_asetnsamples.c
index ee80c1c1db..f995ce98db 100644
--- a/libavfilter/af_asetnsamples.c
+++ b/libavfilter/af_asetnsamples.c
@@ -93,7 +93,7 @@ static int config_props_output(AVFilterLink *outlink)
 static int push_samples(AVFilterLink *outlink)
 {
     ASNSContext *asns = outlink->src->priv;
-    AVFilterBufferRef *outsamples = NULL;
+    AVFrame *outsamples = NULL;
     int nb_out_samples, nb_pad_samples;
 
     if (asns->pad) {
@@ -107,7 +107,7 @@ static int push_samples(AVFilterLink *outlink)
     if (!nb_out_samples)
         return 0;
 
-    outsamples = ff_get_audio_buffer(outlink, AV_PERM_WRITE, nb_out_samples);
+    outsamples = ff_get_audio_buffer(outlink, nb_out_samples);
     av_assert0(outsamples);
 
     av_audio_fifo_read(asns->fifo,
@@ -117,9 +117,9 @@ static int push_samples(AVFilterLink *outlink)
         av_samples_set_silence(outsamples->extended_data, nb_out_samples - nb_pad_samples,
                                nb_pad_samples, av_get_channel_layout_nb_channels(outlink->channel_layout),
                                outlink->format);
-    outsamples->audio->nb_samples     = nb_out_samples;
-    outsamples->audio->channel_layout = outlink->channel_layout;
-    outsamples->audio->sample_rate    = outlink->sample_rate;
+    outsamples->nb_samples     = nb_out_samples;
+    outsamples->channel_layout = outlink->channel_layout;
+    outsamples->sample_rate    = outlink->sample_rate;
     outsamples->pts = asns->next_out_pts;
 
     if (asns->next_out_pts != AV_NOPTS_VALUE)
@@ -130,13 +130,13 @@ static int push_samples(AVFilterLink *outlink)
     return nb_out_samples;
 }
 
-static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamples)
+static int filter_frame(AVFilterLink *inlink, AVFrame *insamples)
 {
     AVFilterContext *ctx = inlink->dst;
     ASNSContext *asns = ctx->priv;
     AVFilterLink *outlink = ctx->outputs[0];
     int ret;
-    int nb_samples = insamples->audio->nb_samples;
+    int nb_samples = insamples->nb_samples;
 
     if (av_audio_fifo_space(asns->fifo) < nb_samples) {
         av_log(ctx, AV_LOG_DEBUG, "No space for %d samples, stretching audio fifo\n", nb_samples);
@@ -150,7 +150,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamples)
     av_audio_fifo_write(asns->fifo, (void **)insamples->extended_data, nb_samples);
     if (asns->next_out_pts == AV_NOPTS_VALUE)
         asns->next_out_pts = insamples->pts;
-    avfilter_unref_buffer(insamples);
+    av_frame_free(&insamples);
 
     while (av_audio_fifo_size(asns->fifo) >= asns->nb_out_samples)
         push_samples(outlink);
@@ -177,10 +177,10 @@ static int request_frame(AVFilterLink *outlink)
 
 static const AVFilterPad asetnsamples_inputs[] = {
     {
-        .name         = "default",
-        .type         = AVMEDIA_TYPE_AUDIO,
-        .filter_frame = filter_frame,
-        .min_perms    = AV_PERM_READ | AV_PERM_WRITE,
+        .name           = "default",
+        .type           = AVMEDIA_TYPE_AUDIO,
+        .filter_frame   = filter_frame,
+        .needs_writable = 1,
     },
     {  NULL }
 };