ffmpeg/FFmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-09-19 21:06:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Resize data and linesize in AVFilterBufferRef to 8.

Browse Source 
This is required to make AVFilterBufferRef able to contain also audio
data, required by audio filtering integration.

Patch by S.N. Hemanth Meenakshisundaram smeen?ks@ucsd.ed?.

Originally committed as revision 24773 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
S.N. Hemanth Meenakshisundaram 2010-08-11 15:25:42 +00:00 committed by Stefano Sabatini
parent e1f4dd6d41
commit c1db7bff66
4 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ffplay.c
View File

@ -1670,8 +1670,9 @@ static int input_request_frame(AVFilterLink *link)
picref = avfilter_ref_buffer(priv->frame->opaque, ~0);
} else {
picref = avfilter_get_video_buffer(link, AV_PERM_WRITE, link->w, link->h);
av_picture_copy((AVPicture *)&picref->data, (AVPicture *)priv->frame,
picref->format, link->w, link->h);
av_picture_data_copy(picref->data, picref->linesize,
priv->frame->data, priv->frame->linesize,
picref->format, link->w, link->h);
}
av_free_packet(&pkt);

6
libavfilter/avfilter.h
View File

@ -25,7 +25,7 @@
#include "libavutil/avutil.h"
#define LIBAVFILTER_VERSION_MAJOR 1
#define LIBAVFILTER_VERSION_MINOR 33
#define LIBAVFILTER_VERSION_MINOR 34
#define LIBAVFILTER_VERSION_MICRO 0
#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
@ -113,8 +113,8 @@ typedef struct AVFilterBufferRefVideoProps
typedef struct AVFilterBufferRef
{
AVFilterBuffer *buf; ///< the buffer that this is a reference to
uint8_t *data[4]; ///< picture data for each plane
int linesize[4]; ///< number of bytes per line
uint8_t *data[8]; ///< picture data for each plane
int linesize[8]; ///< number of bytes per line
int format; ///< media format
int64_t pts; ///< presentation timestamp in units of 1/AV_TIME_BASE

4
libavfilter/defaults.c
View File

@ -60,8 +60,8 @@ AVFilterBufferRef *avfilter_default_get_video_buffer(AVFilterLink *link, int per
// SIMD-friendly
av_fill_image_pointers(pic->data, ref->format, ref->video->h, buf, pic->linesize);
memcpy(ref->data, pic->data, 4*sizeof(pic->data[0]));
memcpy(ref->linesize, pic->linesize, 4*sizeof(pic->linesize[0]));
memcpy(ref->data, pic->data, sizeof(ref->data));
memcpy(ref->linesize, pic->linesize, sizeof(ref->linesize));
return ref;
}

5
libavfilter/vsrc_buffer.c
View File

@ -119,8 +119,9 @@ static int request_frame(AVFilterLink *link)
AV_PERM_REUSE2,
link->w, link->h);
av_picture_copy((AVPicture *)&picref->data, (AVPicture *)&c->frame,
picref->format, link->w, link->h);
av_picture_data_copy(picref->data, picref->linesize,
c->frame.data, c->frame.linesize,
picref->format, link->w, link->h);
picref->pts = c->pts;
picref->video->pixel_aspect = c->pixel_aspect;