1 files changed, 0 insertions, 157 deletions
diff --git a/ffmpeg1/libavfilter/video.c b/ffmpeg1/libavfilter/video.c
deleted file mode 100644
index b274070..0000000
--- a/ffmpeg1/libavfilter/video.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright 2007 Bobby Bingham
- * Copyright Stefano Sabatini <stefasab gmail com>
- * Copyright Vitor Sessak <vitor1001 gmail com>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <string.h>
-#include <stdio.h>
-
-#include "libavutil/avassert.h"
-#include "libavutil/buffer.h"
-#include "libavutil/imgutils.h"
-#include "libavutil/mem.h"
-
-#include "avfilter.h"
-#include "internal.h"
-#include "video.h"
-
-AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h)
-{
-    return ff_get_video_buffer(link->dst->outputs[0], w, h);
-}
-
-/* TODO: set the buffer's priv member to a context structure for the whole
- * filter chain.  This will allow for a buffer pool instead of the constant
- * alloc & free cycle currently implemented. */
-AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h)
-{
-    AVFrame *frame = av_frame_alloc();
-    int ret;
-
-#if 0 //POOL
-    AVFilterPool *pool = link->pool;
-    if (pool) {
-        for (i = 0; i < POOL_SIZE; i++) {
-            picref = pool->pic[i];
-            if (picref && picref->buf->format == link->format && picref->buf->w == w && picref->buf->h == h) {
-                AVFilterBuffer *pic = picref->buf;
-                pool->pic[i] = NULL;
-                pool->count--;
-                av_assert0(!picref->video->qp_table);
-                picref->video->w = w;
-                picref->video->h = h;
-                picref->perms = full_perms;
-                picref->format = link->format;
-                pic->refcount = 1;
-                memcpy(picref->data,     pic->data,     sizeof(picref->data));
-                memcpy(picref->linesize, pic->linesize, sizeof(picref->linesize));
-                pool->refcount++;
-                return picref;
-            }
-        }
-    } else {
-        pool = link->pool = av_mallocz(sizeof(AVFilterPool));
-        pool->refcount = 1;
-    }
-#endif
-    if (!frame)
-        return NULL;
-
-    frame->width  = w;
-    frame->height = h;
-    frame->format = link->format;
-
-    ret = av_frame_get_buffer(frame, 32);
-    if (ret < 0)
-        av_frame_free(&frame);
-
-#if 0 //POOL
-    memset(data[0], 128, i);
-
-    picref->buf->priv = pool;
-    picref->buf->free = NULL;
-    pool->refcount++;
-#endif
-
-    return frame;
-}
-
-#if FF_API_AVFILTERBUFFER
-AVFilterBufferRef *
-avfilter_get_video_buffer_ref_from_arrays(uint8_t * const data[4], const int linesize[4], int perms,
-                                          int w, int h, enum AVPixelFormat format)
-{
-    AVFilterBuffer *pic = av_mallocz(sizeof(AVFilterBuffer));
-    AVFilterBufferRef *picref = av_mallocz(sizeof(AVFilterBufferRef));
-
-    if (!pic || !picref)
-        goto fail;
-
-    picref->buf = pic;
-    picref->buf->free = ff_avfilter_default_free_buffer;
-    if (!(picref->video = av_mallocz(sizeof(AVFilterBufferRefVideoProps))))
-        goto fail;
-
-    pic->w = picref->video->w = w;
-    pic->h = picref->video->h = h;
-
-    /* make sure the buffer gets read permission or it's useless for output */
-    picref->perms = perms | AV_PERM_READ;
-
-    pic->refcount = 1;
-    picref->type = AVMEDIA_TYPE_VIDEO;
-    pic->format = picref->format = format;
-
-    memcpy(pic->data,        data,          4*sizeof(data[0]));
-    memcpy(pic->linesize,    linesize,      4*sizeof(linesize[0]));
-    memcpy(picref->data,     pic->data,     sizeof(picref->data));
-    memcpy(picref->linesize, pic->linesize, sizeof(picref->linesize));
-
-    pic->   extended_data = pic->data;
-    picref->extended_data = picref->data;
-
-    picref->pts = AV_NOPTS_VALUE;
-
-    return picref;
-
-fail:
-    if (picref && picref->video)
-        av_free(picref->video);
-    av_free(picref);
-    av_free(pic);
-    return NULL;
-}
-#endif
-
-AVFrame *ff_get_video_buffer(AVFilterLink *link, int w, int h)
-{
-    AVFrame *ret = NULL;
-
-    av_unused char buf[16];
-    FF_TPRINTF_START(NULL, get_video_buffer); ff_tlog_link(NULL, link, 0);
-
-    if (link->dstpad->get_video_buffer)
-        ret = link->dstpad->get_video_buffer(link, w, h);
-
-    if (!ret)
-        ret = ff_default_get_video_buffer(link, w, h);
-
-    return ret;
-}