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bytestream: K&R formatting cosmetics 

Signed-off-by: Diego Biurrun <diego@biurrun.de>
This commit is contained in:
Aneesh Dogra 2012-02-08 23:37:20 +05:30 committed by Diego Biurrun
parent a16c3a07a6
commit ab9ae40152
1 changed files with 68 additions and 53 deletions
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35
libavcodec/bytestream.h
View File

@ -24,6 +24,7 @@
#define AVCODEC_BYTESTREAM_H
#include <string.h>
#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
@ -37,19 +38,25 @@ typedef struct {
} PutByteContext;
#define DEF_T(type, name, bytes, read, write) \
static av_always_inline type bytestream_get_ ## name(const uint8_t **b){\
static av_always_inline type bytestream_get_ ## name(const uint8_t **b) \
{ \
(*b) += bytes; \
return read(*b - bytes); \
} \
static av_always_inline void bytestream_put_ ##name(uint8_t **b, const type value){\
static av_always_inline void bytestream_put_ ## name(uint8_t **b, \
const type value) \
{ \
write(*b, value); \
(*b) += bytes; \
} \
static av_always_inline void bytestream2_put_ ## name ## u(PutByteContext *p, const type value)\
static av_always_inline void bytestream2_put_ ## name ## u(PutByteContext *p, \
const type value) \
{ \
bytestream_put_ ## name(&p->buffer, value); \
} \
static av_always_inline void bytestream2_put_ ## name(PutByteContext *p, const type value){\
static av_always_inline void bytestream2_put_ ## name(PutByteContext *p, \
const type value) \
{ \
if (!p->eof && (p->buffer_end - p->buffer >= bytes)) { \
write(p->buffer, value); \
p->buffer += bytes; \
@ -129,7 +136,8 @@ DEF (byte, 1, AV_RB8 , AV_WB8 )
#endif
static av_always_inline void bytestream2_init(GetByteContext *g,
const uint8_t *buf, int buf_size)
const uint8_t *buf,
int buf_size)
{
g->buffer = buf;
g->buffer_start = buf;
@ -137,7 +145,8 @@ static av_always_inline void bytestream2_init(GetByteContext *g,
}
static av_always_inline void bytestream2_init_writer(PutByteContext *p,
uint8_t *buf, int buf_size)
uint8_t *buf,
int buf_size)
{
p->buffer = buf;
p->buffer_start = buf;
@ -183,7 +192,8 @@ static av_always_inline int bytestream2_tell_p(PutByteContext *p)
return (int)(p->buffer - p->buffer_start);
}
static av_always_inline int bytestream2_seek(GetByteContext *g, int offset,
static av_always_inline int bytestream2_seek(GetByteContext *g,
int offset,
int whence)
{
switch (whence) {
@ -206,7 +216,8 @@ static av_always_inline int bytestream2_seek(GetByteContext *g, int offset,
return bytestream2_tell(g);
}
static av_always_inline int bytestream2_seek_p(PutByteContext *p, int offset,
static av_always_inline int bytestream2_seek_p(PutByteContext *p,
int offset,
int whence)
{
p->eof = 0;
@ -280,14 +291,18 @@ static av_always_inline unsigned int bytestream2_get_eof(PutByteContext *p)
return p->eof;
}
static av_always_inline unsigned int bytestream_get_buffer(const uint8_t **b, uint8_t *dst, unsigned int size)
static av_always_inline unsigned int bytestream_get_buffer(const uint8_t **b,
uint8_t *dst,
unsigned int size)
{
memcpy(dst, *b, size);
(*b) += size;
return size;
}
static av_always_inline void bytestream_put_buffer(uint8_t **b, const uint8_t *src, unsigned int size)
static av_always_inline void bytestream_put_buffer(uint8_t **b,
const uint8_t *src,
unsigned int size)
{
memcpy(*b, src, size);
(*b) += size;