Skip to content
Projects
Groups
Snippets
Help
Loading...
Sign in / Register
Toggle navigation
F
ffmpeg
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Packages
Packages
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
submodule
ffmpeg
Commits
442c1320
Commit
442c1320
authored
Feb 27, 2012
by
Martin Storsjö
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
avpacket: Add a function for shrinking already allocated side data
Signed-off-by:
Martin Storsjö
<
martin@martin.st
>
parent
5cd1337f
Hide whitespace changes
Inline
Side-by-side
Showing
4 changed files
with
31 additions
and
1 deletion
+31
-1
APIchanges
doc/APIchanges
+3
-0
avcodec.h
libavcodec/avcodec.h
+11
-0
avpacket.c
libavcodec/avpacket.c
+16
-0
version.h
libavcodec/version.h
+1
-1
No files found.
doc/APIchanges
View file @
442c1320
...
@@ -12,6 +12,9 @@ libavutil: 2011-04-18
...
@@ -12,6 +12,9 @@ libavutil: 2011-04-18
API changes, most recent first:
API changes, most recent first:
2012-xx-xx - xxxxxxx - lavc 54.3.0 - avcodec.h
Add av_packet_shrink_side_data.
2012-xx-xx - xxxxxxx - lavf 54.2.0 - avformat.h
2012-xx-xx - xxxxxxx - lavf 54.2.0 - avformat.h
Add AVStream.attached_pic and AV_DISPOSITION_ATTACHED_PIC,
Add AVStream.attached_pic and AV_DISPOSITION_ATTACHED_PIC,
used for dealing with attached pictures/cover art.
used for dealing with attached pictures/cover art.
...
...
libavcodec/avcodec.h
View file @
442c1320
...
@@ -3078,6 +3078,17 @@ void av_free_packet(AVPacket *pkt);
...
@@ -3078,6 +3078,17 @@ void av_free_packet(AVPacket *pkt);
uint8_t
*
av_packet_new_side_data
(
AVPacket
*
pkt
,
enum
AVPacketSideDataType
type
,
uint8_t
*
av_packet_new_side_data
(
AVPacket
*
pkt
,
enum
AVPacketSideDataType
type
,
int
size
);
int
size
);
/**
* Shrink the already allocated side data buffer
*
* @param pkt packet
* @param type side information type
* @param size new side information size
* @return 0 on success, < 0 on failure
*/
int
av_packet_shrink_side_data
(
AVPacket
*
pkt
,
enum
AVPacketSideDataType
type
,
int
size
);
/**
/**
* Get side information from packet.
* Get side information from packet.
*
*
...
...
libavcodec/avpacket.c
View file @
442c1320
...
@@ -196,3 +196,19 @@ uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
...
@@ -196,3 +196,19 @@ uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
}
}
return
NULL
;
return
NULL
;
}
}
int
av_packet_shrink_side_data
(
AVPacket
*
pkt
,
enum
AVPacketSideDataType
type
,
int
size
)
{
int
i
;
for
(
i
=
0
;
i
<
pkt
->
side_data_elems
;
i
++
)
{
if
(
pkt
->
side_data
[
i
].
type
==
type
)
{
if
(
size
>
pkt
->
side_data
[
i
].
size
)
return
AVERROR
(
ENOMEM
);
pkt
->
side_data
[
i
].
size
=
size
;
return
0
;
}
}
return
AVERROR
(
ENOENT
);
}
libavcodec/version.h
View file @
442c1320
...
@@ -21,7 +21,7 @@
...
@@ -21,7 +21,7 @@
#define AVCODEC_VERSION_H
#define AVCODEC_VERSION_H
#define LIBAVCODEC_VERSION_MAJOR 54
#define LIBAVCODEC_VERSION_MAJOR 54
#define LIBAVCODEC_VERSION_MINOR
2
#define LIBAVCODEC_VERSION_MINOR
3
#define LIBAVCODEC_VERSION_MICRO 0
#define LIBAVCODEC_VERSION_MICRO 0
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment