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merged all the latest changes from 2.4 to trunk

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This commit is contained in:
Vadim Pisarevsky
2012-04-13 21:50:59 +00:00
parent 020f9a6047
commit 2fd1e2ea57
416 changed files with 12852 additions and 6070 deletions
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1102
3rdparty/include/ffmpeg_/libavformat/avformat.h vendored
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File diff suppressed because it is too large Load Diff

88
3rdparty/include/ffmpeg_/libavformat/avio.h vendored
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@@ -22,12 +22,14 @@
/**
* @file
* @ingroup lavf_io
* Buffered I/O operations
*/
#include <stdint.h>
#include "libavutil/common.h"
#include "libavutil/dict.h"
#include "libavutil/log.h"
#include "libavformat/version.h"
@@ -35,6 +37,22 @@
#define AVIO_SEEKABLE_NORMAL 0x0001 /**< Seeking works like for a local file */
/**
* Callback for checking whether to abort blocking functions.
* AVERROR_EXIT is returned in this case by the interrupted
* function. During blocking operations, callback is called with
* opaque as parameter. If the callback returns 1, the
* blocking operation will be aborted.
*
* No members can be added to this struct without a major bump, if
* new elements have been added after this struct in AVFormatContext
* or AVIOContext.
*/
typedef struct {
int (*callback)(void*);
void *opaque;
} AVIOInterruptCB;
/**
* Bytestream IO Context.
* New fields can be added to the end with minor version bumps.
@@ -48,6 +66,21 @@
* function pointers specified in avio_alloc_context()
*/
typedef struct {
#if !FF_API_OLD_AVIO
/**
* A class for private options.
*
* If this AVIOContext is created by avio_open2(), av_class is set and
* passes the options down to protocols.
*
* If this AVIOContext is manually allocated, then av_class may be set by
* the caller.
*
* warning -- this field can be NULL, be sure to not pass this AVIOContext
* to any av_opt_* functions in that case.
*/
AVClass *av_class;
#endif
unsigned char *buffer; /**< Start of the buffer. */
int buffer_size; /**< Maximum buffer size */
unsigned char *buf_ptr; /**< Current position in the buffer */
@@ -87,6 +120,12 @@ typedef struct {
* A combination of AVIO_SEEKABLE_ flags or 0 when the stream is not seekable.
*/
int seekable;
/**
* max filesize, used to limit allocations
* This field is internal to libavformat and access from outside is not allowed.
*/
int64_t maxsize;
} AVIOContext;
/* unbuffered I/O */
@@ -109,9 +148,11 @@ typedef struct URLContext {
void *priv_data;
char *filename; /**< specified URL */
int is_connected;
AVIOInterruptCB interrupt_callback;
} URLContext;
#define URL_PROTOCOL_FLAG_NESTED_SCHEME 1 /*< The protocol name can be the first part of a nested protocol scheme */
#define URL_PROTOCOL_FLAG_NETWORK 2 /*< The protocol uses network */
/**
* @deprecated This struct is to be made private. Use the higher-level
@@ -169,7 +210,7 @@ attribute_deprecated int url_poll(URLPollEntry *poll_table, int n, int timeout);
* Warning: non-blocking protocols is work-in-progress; this flag may be
* silently ignored.
*/
#define URL_FLAG_NONBLOCK 4
#define URL_FLAG_NONBLOCK 8
typedef int URLInterruptCB(void);
extern URLInterruptCB *url_interrupt_cb;
@@ -178,6 +219,7 @@ extern URLInterruptCB *url_interrupt_cb;
* @defgroup old_url_funcs Old url_* functions
* The following functions are deprecated. Use the buffered API based on #AVIOContext instead.
* @{
* @ingroup lavf_io
*/
attribute_deprecated int url_open_protocol (URLContext **puc, struct URLProtocol *up,
const char *url, int flags);
@@ -238,6 +280,7 @@ attribute_deprecated AVIOContext *av_alloc_put_byte(
* @defgroup old_avio_funcs Old put_/get_*() functions
* The following functions are deprecated. Use the "avio_"-prefixed functions instead.
* @{
* @ingroup lavf_io
*/
attribute_deprecated int get_buffer(AVIOContext *s, unsigned char *buf, int size);
attribute_deprecated int get_partial_buffer(AVIOContext *s, unsigned char *buf, int size);
@@ -275,6 +318,7 @@ attribute_deprecated int64_t av_url_read_fseek (AVIOContext *h, int stream_in
* @defgroup old_url_f_funcs Old url_f* functions
* The following functions are deprecated, use the "avio_"-prefixed functions instead.
* @{
* @ingroup lavf_io
*/
attribute_deprecated int url_fopen( AVIOContext **s, const char *url, int flags);
attribute_deprecated int url_fclose(AVIOContext *s);
@@ -285,11 +329,7 @@ attribute_deprecated int64_t url_fsize(AVIOContext *s);
#define URL_EOF (-1)
attribute_deprecated int url_fgetc(AVIOContext *s);
attribute_deprecated int url_setbufsize(AVIOContext *s, int buf_size);
#ifdef __GNUC__
attribute_deprecated int url_fprintf(AVIOContext *s, const char *fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
#else
attribute_deprecated int url_fprintf(AVIOContext *s, const char *fmt, ...);
#endif
attribute_deprecated int url_fprintf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
attribute_deprecated void put_flush_packet(AVIOContext *s);
attribute_deprecated int url_open_dyn_buf(AVIOContext **s);
attribute_deprecated int url_open_dyn_packet_buf(AVIOContext **s, int max_packet_size);
@@ -357,13 +397,17 @@ attribute_deprecated int url_exist(const char *url);
*/
int avio_check(const char *url, int flags);
#if FF_API_OLD_INTERRUPT_CB
/**
* The callback is called in blocking functions to test regulary if
* asynchronous interruption is needed. AVERROR_EXIT is returned
* in this case by the interrupted function. 'NULL' means no interrupt
* callback is given.
* @deprecated Use interrupt_callback in AVFormatContext/avio_open2
* instead.
*/
void avio_set_interrupt_cb(int (*interrupt_cb)(void));
attribute_deprecated void avio_set_interrupt_cb(int (*interrupt_cb)(void));
#endif
/**
* Allocate and initialize an AVIOContext for buffered I/O. It must be later
@@ -463,11 +507,7 @@ int64_t avio_size(AVIOContext *s);
int url_feof(AVIOContext *s);
/** @warning currently size is limited */
#ifdef __GNUC__
int avio_printf(AVIOContext *s, const char *fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
#else
int avio_printf(AVIOContext *s, const char *fmt, ...);
#endif
int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
void avio_flush(AVIOContext *s);
@@ -564,6 +604,26 @@ int avio_get_str16be(AVIOContext *pb, int maxlen, char *buf, int buflen);
*/
int avio_open(AVIOContext **s, const char *url, int flags);
/**
* Create and initialize a AVIOContext for accessing the
* resource indicated by url.
* @note When the resource indicated by url has been opened in
* read+write mode, the AVIOContext can be used only for writing.
*
* @param s Used to return the pointer to the created AVIOContext.
* In case of failure the pointed to value is set to NULL.
* @param flags flags which control how the resource indicated by url
* is to be opened
* @param int_cb an interrupt callback to be used at the protocols level
* @param options A dictionary filled with protocol-private options. On return
* this parameter will be destroyed and replaced with a dict containing options
* that were not found. May be NULL.
* @return 0 in case of success, a negative value corresponding to an
* AVERROR code in case of failure
*/
int avio_open2(AVIOContext **s, const char *url, int flags,
const AVIOInterruptCB *int_cb, AVDictionary **options);
/**
* Close the resource accessed by the AVIOContext s and free it.
* This function can only be used if s was opened by avio_open().
@@ -619,13 +679,13 @@ int avio_pause(AVIOContext *h, int pause);
* If stream_index is (-1) the timestamp should be in AV_TIME_BASE
* units from the beginning of the presentation.
* If a stream_index >= 0 is used and the protocol does not support
* seeking based on component streams, the call will fail with ENOTSUP.
* seeking based on component streams, the call will fail.
* @param timestamp timestamp in AVStream.time_base units
* or if there is no stream specified then in AV_TIME_BASE units.
* @param flags Optional combination of AVSEEK_FLAG_BACKWARD, AVSEEK_FLAG_BYTE
* and AVSEEK_FLAG_ANY. The protocol may silently ignore
* AVSEEK_FLAG_BACKWARD and AVSEEK_FLAG_ANY, but AVSEEK_FLAG_BYTE will
* fail with ENOTSUP if used and not supported.
* fail if used and not supported.
* @return >= 0 on success
* @see AVInputFormat::read_seek
*/

58
3rdparty/include/ffmpeg_/libavformat/version.h vendored
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@@ -21,11 +21,17 @@
#ifndef AVFORMAT_VERSION_H
#define AVFORMAT_VERSION_H
/**
* @file
* @ingroup libavf
* Libavformat version macros
*/
#include "libavutil/avutil.h"
#define LIBAVFORMAT_VERSION_MAJOR 53
#define LIBAVFORMAT_VERSION_MINOR 4
#define LIBAVFORMAT_VERSION_MICRO 0
#define LIBAVFORMAT_VERSION_MINOR 32
#define LIBAVFORMAT_VERSION_MICRO 100
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
LIBAVFORMAT_VERSION_MINOR, \
@@ -44,9 +50,6 @@
#ifndef FF_API_OLD_METADATA2
#define FF_API_OLD_METADATA2 (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_READ_SEEK
#define FF_API_READ_SEEK (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_OLD_AVIO
#define FF_API_OLD_AVIO (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
@@ -77,5 +80,50 @@
#ifndef FF_API_FLAG_RTP_HINT
#define FF_API_FLAG_RTP_HINT (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_AVSTREAM_QUALITY
#define FF_API_AVSTREAM_QUALITY (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_LOOP_INPUT
#define FF_API_LOOP_INPUT (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_LOOP_OUTPUT
#define FF_API_LOOP_OUTPUT (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_TIMESTAMP
#define FF_API_TIMESTAMP (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_FILESIZE
#define FF_API_FILESIZE (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_MUXRATE
#define FF_API_MUXRATE (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_RTSP_URL_OPTIONS
#define FF_API_RTSP_URL_OPTIONS (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_NEW_STREAM
#define FF_API_NEW_STREAM (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_PRELOAD
#define FF_API_PRELOAD (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_STREAM_COPY
#define FF_API_STREAM_COPY (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_SEEK_PUBLIC
#define FF_API_SEEK_PUBLIC (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_REORDER_PRIVATE
#define FF_API_REORDER_PRIVATE (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_OLD_INTERRUPT_CB
#define FF_API_OLD_INTERRUPT_CB (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_SET_PTS_INFO
#define FF_API_SET_PTS_INFO (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
#ifndef FF_API_CLOSE_INPUT_FILE
#define FF_API_CLOSE_INPUT_FILE (LIBAVFORMAT_VERSION_MAJOR < 55)
#endif
#endif /* AVFORMAT_VERSION_H */