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Doxygenizing the comments

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Originally committed as revision 15578 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Roman Shaposhnik
2008-10-07 15:50:29 +00:00
parent c9b0b38f45
commit 2b6cee9f1e
2 changed files with 14 additions and 6 deletions
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8
libavcodec/dv.c
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@ -62,9 +62,11 @@ typedef struct DVVideoContext {
void (*idct_put[2])(uint8_t *dest, int line_size, DCTELEM *block); void (*idct_put[2])(uint8_t *dest, int line_size, DCTELEM *block);
} DVVideoContext; } DVVideoContext;
/* MultiThreading - dv_anchor applies to entire DV codec, not just the avcontext */ /**
/* one element is needed for each video segment in a DV frame */ * MultiThreading - dv_anchor applies to entire DV codec, not just the avcontext
/* at most there are 4 DIF channels * 12 DIF sequences * 27 video segments (1080i50) */ * one element is needed for each video segment in a DV frame
* at most there are 4 DIF channels * 12 DIF sequences * 27 video segments (1080i50)
*/
#define DV_ANCHOR_SIZE (4*12*27) #define DV_ANCHOR_SIZE (4*12*27)
static void* dv_anchor[DV_ANCHOR_SIZE]; static void* dv_anchor[DV_ANCHOR_SIZE];

12
libavcodec/dvdata.h
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@ -6073,7 +6073,9 @@ static const int dv_iweight_248[64] = {
22017, 25191, 24457, 27962, 22733, 24600, 25971, 29642, 22017, 25191, 24457, 27962, 22733, 24600, 25971, 29642,
}; };
/* the "inverse" DV100 weights are actually just the spec weights (zig-zagged) */ /**
* the "inverse" DV100 weights are actually just the spec weights (zig-zagged)
*/
static const int dv_iweight_1080_y[64] = { static const int dv_iweight_1080_y[64] = {
128, 16, 16, 17, 17, 17, 18, 18, 128, 16, 16, 17, 17, 17, 18, 18,
18, 18, 18, 18, 19, 18, 18, 19, 18, 18, 18, 18, 19, 18, 18, 19,
@ -6371,10 +6373,14 @@ enum dv_pack_type {
/* minimum number of bytes to read from a DV stream in order to determine the profile */ /* minimum number of bytes to read from a DV stream in order to determine the profile */
#define DV_PROFILE_BYTES (6*80) /* 6 DIF blocks */ #define DV_PROFILE_BYTES (6*80) /* 6 DIF blocks */
/* largest possible DV frame, in bytes (1080i50) */ /**
* largest possible DV frame, in bytes (1080i50)
*/
#define DV_MAX_FRAME_SIZE 576000 #define DV_MAX_FRAME_SIZE 576000
/* maximum number of blocks per macroblock in any DV format */ /**
* maximum number of blocks per macroblock in any DV format
*/
#define DV_MAX_BPM 8 #define DV_MAX_BPM 8
static inline const DVprofile* dv_frame_profile(const uint8_t* frame) static inline const DVprofile* dv_frame_profile(const uint8_t* frame)