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take padding into account

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This commit is contained in:
Wim Taymans 2012-03-14 19:53:06 +01:00
parent 78e0187282
commit d606efc141
1 changed files with 6 additions and 5 deletions
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11
ext/ffmpeg/gstffmpegdec.c
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@ -1099,7 +1099,7 @@ gst_ffmpegdec_bufferpool (GstFFMpegDec * ffmpegdec, GstCaps * caps)
{
GstQuery *query;
GstBufferPool *pool = NULL;
guint size, min, max, prefix, alignment;
guint size, min, max, prefix, padding, alignment;
GstStructure *config;
guint edge;
AVCodecContext *context = ffmpegdec->context;
@ -1113,7 +1113,7 @@ gst_ffmpegdec_bufferpool (GstFFMpegDec * ffmpegdec, GstCaps * caps)
if (gst_pad_peer_query (ffmpegdec->srcpad, query)) {
/* we got configuration from our peer, parse them */
gst_query_parse_allocation_params (query, &size, &min, &max, &prefix,
&alignment, &pool);
&padding, &alignment, &pool);
size = MAX (size, ffmpegdec->out_info.size);
have_videometa =
@ -1123,6 +1123,7 @@ gst_ffmpegdec_bufferpool (GstFFMpegDec * ffmpegdec, GstCaps * caps)
size = ffmpegdec->out_info.size;
min = max = 0;
prefix = 0;
padding = 0;
alignment = 15;
have_videometa = FALSE;
}
@ -1136,7 +1137,7 @@ gst_ffmpegdec_bufferpool (GstFFMpegDec * ffmpegdec, GstCaps * caps)
config = gst_buffer_pool_get_config (pool);
gst_buffer_pool_config_set (config, caps, size, min, max, prefix,
alignment | 15);
padding, alignment | 15);
have_alignment =
gst_buffer_pool_has_option (pool, GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT);
@ -1737,7 +1738,7 @@ get_output_buffer (GstFFMpegDec * ffmpegdec, GstBuffer ** outbuf)
src = (AVPicture *) ffmpegdec->picture;
dest = (AVPicture *) & pic;
GST_CAT_LOG_OBJECT (GST_CAT_PERFORMANCE, ffmpegdec,
GST_CAT_TRACE_OBJECT (GST_CAT_PERFORMANCE, ffmpegdec,
"copy picture to output buffer %dx%d", width, height);
av_picture_copy (dest, src, ffmpegdec->context->pix_fmt, width, height);
@ -2849,7 +2850,7 @@ gst_ffmpegdec_chain (GstPad * pad, GstObject * parent, GstBuffer * inbuf)
GST_LOG_OBJECT (ffmpegdec, "resized padding buffer to %d",
ffmpegdec->padded_size);
}
GST_CAT_LOG_OBJECT (GST_CAT_PERFORMANCE, ffmpegdec,
GST_CAT_TRACE_OBJECT (GST_CAT_PERFORMANCE, ffmpegdec,
"Copy input to add padding");
memcpy (ffmpegdec->padded, bdata, bsize);
memset (ffmpegdec->padded + bsize, 0, FF_INPUT_BUFFER_PADDING_SIZE);