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Move AVPacket up a bit, so that structs/functions that include AVPacket can

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themselves be reasonably positioned.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see mailinglist thread
"[FFmpeg-devel] Google Summer of Code participation".

Originally committed as revision 18350 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Thilo Borgmann 2009-04-07 15:37:26 +00:00 committed by Ronald S. Bultje
parent b02d3aef94
commit 18c915eef4
1 changed files with 49 additions and 49 deletions
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98
libavcodec/avcodec.h
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@ -843,6 +843,55 @@ typedef struct AVPanScan{
#define FF_BUFFER_HINTS_PRESERVE 0x04 // User must not alter buffer content. #define FF_BUFFER_HINTS_PRESERVE 0x04 // User must not alter buffer content.
#define FF_BUFFER_HINTS_REUSABLE 0x08 // Codec will reuse the buffer (update). #define FF_BUFFER_HINTS_REUSABLE 0x08 // Codec will reuse the buffer (update).
typedef struct AVPacket {
/**
* Presentation timestamp in time_base units; the time at which the
* decompressed packet will be presented to the user.
* Can be AV_NOPTS_VALUE if it is not stored in the file.
* pts MUST be larger or equal to dts as presentation cannot happen before
* decompression, unless one wants to view hex dumps. Some formats misuse
* the terms dts and pts/cts to mean something different. Such timestamps
* must be converted to true pts/dts before they are stored in AVPacket.
*/
int64_t pts;
/**
* Decompression timestamp in time_base units; the time at which the
* packet is decompressed.
* Can be AV_NOPTS_VALUE if it is not stored in the file.
*/
int64_t dts;
uint8_t *data;
int size;
int stream_index;
int flags;
/**
* Duration of this packet in time_base units, 0 if unknown.
* Equals next_pts - this_pts in presentation order.
*/
int duration;
void (*destruct)(struct AVPacket *);
void *priv;
int64_t pos; ///< byte position in stream, -1 if unknown
/**
* Time difference in stream time base units from the pts of this
* packet to the point at which the output from the decoder has converged
* independent from the availability of previous frames. That is, the
* frames are virtually identical no matter if decoding started from
* the very first frame or from this keyframe.
* Is AV_NOPTS_VALUE if unknown.
* This field is not the display duration of the current packet.
*
* The purpose of this field is to allow seeking in streams that have no
* keyframes in the conventional sense. It corresponds to the
* recovery point SEI in H.264 and match_time_delta in NUT. It is also
* essential for some types of subtitle streams to ensure that all
* subtitles are correctly displayed after seeking.
*/
int64_t convergence_duration;
} AVPacket;
#define PKT_FLAG_KEY 0x0001
/** /**
* Audio Video Frame. * Audio Video Frame.
* New fields can be added to the end of FF_COMMON_FRAME with minor version * New fields can be added to the end of FF_COMMON_FRAME with minor version
@ -2530,55 +2579,6 @@ typedef struct AVPaletteControl {
} AVPaletteControl attribute_deprecated; } AVPaletteControl attribute_deprecated;
#endif #endif
typedef struct AVPacket {
/**
* Presentation timestamp in time_base units; the time at which the
* decompressed packet will be presented to the user.
* Can be AV_NOPTS_VALUE if it is not stored in the file.
* pts MUST be larger or equal to dts as presentation cannot happen before
* decompression, unless one wants to view hex dumps. Some formats misuse
* the terms dts and pts/cts to mean something different. Such timestamps
* must be converted to true pts/dts before they are stored in AVPacket.
*/
int64_t pts;
/**
* Decompression timestamp in time_base units; the time at which the
* packet is decompressed.
* Can be AV_NOPTS_VALUE if it is not stored in the file.
*/
int64_t dts;
uint8_t *data;
int size;
int stream_index;
int flags;
/**
* Duration of this packet in time_base units, 0 if unknown.
* Equals next_pts - this_pts in presentation order.
*/
int duration;
void (*destruct)(struct AVPacket *);
void *priv;
int64_t pos; ///< byte position in stream, -1 if unknown
/**
* Time difference in stream time base units from the pts of this
* packet to the point at which the output from the decoder has converged
* independent from the availability of previous frames. That is, the
* frames are virtually identical no matter if decoding started from
* the very first frame or from this keyframe.
* Is AV_NOPTS_VALUE if unknown.
* This field is not the display duration of the current packet.
*
* The purpose of this field is to allow seeking in streams that have no
* keyframes in the conventional sense. It corresponds to the
* recovery point SEI in H.264 and match_time_delta in NUT. It is also
* essential for some types of subtitle streams to ensure that all
* subtitles are correctly displayed after seeking.
*/
int64_t convergence_duration;
} AVPacket;
#define PKT_FLAG_KEY 0x0001
enum AVSubtitleType { enum AVSubtitleType {
SUBTITLE_NONE, SUBTITLE_NONE,