Merge commit '354468fc12dcf93e7fb4af552e18906771913273'

* commit '354468fc12dcf93e7fb4af552e18906771913273':
  avplay: switch to new refcounted frames API
  avconv: convert to new refcounted AVFrame API

Conflicts:
	cmdutils.c
	ffmpeg.c
	ffmpeg.h
	ffplay.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 0 insertions, 141 deletions

diff --git a/cmdutils.c b/cmdutils.c
index 3a094f0b6a..9bbb837148 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -1826,144 +1826,3 @@ void *grow_array(void *array, int elem_size, int *size, int new_size)
     }
     return array;
 }
-
-static int alloc_buffer(FrameBuffer **pool, AVCodecContext *s, FrameBuffer **pbuf)
-{
-    const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->pix_fmt);
-    FrameBuffer *buf;
-    int i, ret;
-    int pixel_size;
-    int h_chroma_shift, v_chroma_shift;
-    int edge = 32; // XXX should be avcodec_get_edge_width(), but that fails on svq1
-    int w = s->width, h = s->height;
-
-    if (!desc)
-        return AVERROR(EINVAL);
-    pixel_size = desc->comp[0].step_minus1 + 1;
-
-    buf = av_mallocz(sizeof(*buf));
-    if (!buf)
-        return AVERROR(ENOMEM);
-
-    avcodec_align_dimensions(s, &w, &h);
-
-    if (!(s->flags & CODEC_FLAG_EMU_EDGE)) {
-        w += 2*edge;
-        h += 2*edge;
-    }
-
-    if ((ret = av_image_alloc(buf->base, buf->linesize, w, h,
-                              s->pix_fmt, 32)) < 0) {
-        av_freep(&buf);
-        av_log(s, AV_LOG_ERROR, "alloc_buffer: av_image_alloc() failed\n");
-        return ret;
-    }
-
-    avcodec_get_chroma_sub_sample(s->pix_fmt, &h_chroma_shift, &v_chroma_shift);
-    for (i = 0; i < FF_ARRAY_ELEMS(buf->data); i++) {
-        const int h_shift = i==0 ? 0 : h_chroma_shift;
-        const int v_shift = i==0 ? 0 : v_chroma_shift;
-        if ((s->flags & CODEC_FLAG_EMU_EDGE) || !buf->linesize[i] || !buf->base[i])
-            buf->data[i] = buf->base[i];
-        else
-            buf->data[i] = buf->base[i] +
-                           FFALIGN((buf->linesize[i]*edge >> v_shift) +
-                                   (pixel_size*edge >> h_shift), 32);
-    }
-    buf->w       = s->width;
-    buf->h       = s->height;
-    buf->pix_fmt = s->pix_fmt;
-    buf->pool    = pool;
-
-    *pbuf = buf;
-    return 0;
-}
-
-int codec_get_buffer(AVCodecContext *s, AVFrame *frame)
-{
-    FrameBuffer **pool = s->opaque;
-    FrameBuffer *buf;
-    int ret, i;
-
-    if(av_image_check_size(s->width, s->height, 0, s) || s->pix_fmt<0) {
-        av_log(s, AV_LOG_ERROR, "codec_get_buffer: image parameters invalid\n");
-        return -1;
-    }
-
-    if (!*pool && (ret = alloc_buffer(pool, s, pool)) < 0)
-        return ret;
-
-    buf              = *pool;
-    *pool            = buf->next;
-    buf->next        = NULL;
-    if (buf->w != s->width || buf->h != s->height || buf->pix_fmt != s->pix_fmt) {
-        av_freep(&buf->base[0]);
-        av_free(buf);
-        if ((ret = alloc_buffer(pool, s, &buf)) < 0)
-            return ret;
-    }
-    av_assert0(!buf->refcount);
-    buf->refcount++;
-
-    frame->opaque        = buf;
-    frame->type          = FF_BUFFER_TYPE_USER;
-    frame->extended_data = frame->data;
-
-    for (i = 0; i < FF_ARRAY_ELEMS(buf->data); i++) {
-        frame->base[i]     = buf->base[i];  // XXX h264.c uses base though it shouldn't
-        frame->data[i]     = buf->data[i];
-        frame->linesize[i] = buf->linesize[i];
-    }
-
-    return 0;
-}
-
-static void unref_buffer(FrameBuffer *buf)
-{
-    FrameBuffer **pool = buf->pool;
-
-    av_assert0(buf->refcount > 0);
-    buf->refcount--;
-    if (!buf->refcount) {
-        FrameBuffer *tmp;
-        for(tmp= *pool; tmp; tmp= tmp->next)
-            av_assert1(tmp != buf);
-
-        buf->next = *pool;
-        *pool = buf;
-    }
-}
-
-void codec_release_buffer(AVCodecContext *s, AVFrame *frame)
-{
-    FrameBuffer *buf = frame->opaque;
-    int i;
-
-    if(frame->type!=FF_BUFFER_TYPE_USER) {
-        avcodec_default_release_buffer(s, frame);
-        return;
-    }
-
-    for (i = 0; i < FF_ARRAY_ELEMS(frame->data); i++)
-        frame->data[i] = NULL;
-
-    unref_buffer(buf);
-}
-
-void filter_release_buffer(AVFilterBuffer *fb)
-{
-    FrameBuffer *buf = fb->priv;
-    av_free(fb);
-    unref_buffer(buf);
-}
-
-void free_buffer_pool(FrameBuffer **pool)
-{
-    FrameBuffer *buf = *pool;
-    while (buf) {
-        *pool = buf->next;
-        av_freep(&buf->base[0]);
-        av_free(buf);
-        buf = *pool;
-    }
-}