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avformat: utils: Refactor duplicated PRINT macro

This commit is contained in:
Diego Biurrun 2014-01-16 01:55:38 +01:00
parent 54b2ce7418
commit d67cfdeb53
1 changed files with 23 additions and 31 deletions
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54
libavformat/utils.c
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@ -3008,11 +3008,7 @@ fail:
return -1;
}
static void hex_dump_internal(void *avcl, FILE *f, int level,
const uint8_t *buf, int size)
{
int len, i, j, c;
#define PRINT(...) \
#define HEXDUMP_PRINT(...) \
do { \
if (!f) \
av_log(avcl, level, __VA_ARGS__); \
@ -3020,27 +3016,31 @@ static void hex_dump_internal(void *avcl, FILE *f, int level,
fprintf(f, __VA_ARGS__); \
} while (0)
static void hex_dump_internal(void *avcl, FILE *f, int level,
const uint8_t *buf, int size)
{
int len, i, j, c;
for (i = 0; i < size; i += 16) {
len = size - i;
if (len > 16)
len = 16;
PRINT("%08x ", i);
HEXDUMP_PRINT("%08x ", i);
for (j = 0; j < 16; j++) {
if (j < len)
PRINT(" %02x", buf[i + j]);
HEXDUMP_PRINT(" %02x", buf[i + j]);
else
PRINT(" ");
HEXDUMP_PRINT(" ");
}
PRINT(" ");
HEXDUMP_PRINT(" ");
for (j = 0; j < len; j++) {
c = buf[i + j];
if (c < ' ' || c > '~')
c = '.';
PRINT("%c", c);
HEXDUMP_PRINT("%c", c);
}
PRINT("\n");
HEXDUMP_PRINT("\n");
}
#undef PRINT
}
void av_hex_dump(FILE *f, const uint8_t *buf, int size)
@ -3056,31 +3056,23 @@ void av_hex_dump_log(void *avcl, int level, const uint8_t *buf, int size)
static void pkt_dump_internal(void *avcl, FILE *f, int level, AVPacket *pkt,
int dump_payload, AVRational time_base)
{
#define PRINT(...) \
do { \
if (!f) \
av_log(avcl, level, __VA_ARGS__); \
else \
fprintf(f, __VA_ARGS__); \
} while (0)
PRINT("stream #%d:\n", pkt->stream_index);
PRINT(" keyframe=%d\n", ((pkt->flags & AV_PKT_FLAG_KEY) != 0));
PRINT(" duration=%0.3f\n", pkt->duration * av_q2d(time_base));
HEXDUMP_PRINT("stream #%d:\n", pkt->stream_index);
HEXDUMP_PRINT(" keyframe=%d\n", (pkt->flags & AV_PKT_FLAG_KEY) != 0);
HEXDUMP_PRINT(" duration=%0.3f\n", pkt->duration * av_q2d(time_base));
/* DTS is _always_ valid after av_read_frame() */
PRINT(" dts=");
HEXDUMP_PRINT(" dts=");
if (pkt->dts == AV_NOPTS_VALUE)
PRINT("N/A");
HEXDUMP_PRINT("N/A");
else
PRINT("%0.3f", pkt->dts * av_q2d(time_base));
HEXDUMP_PRINT("%0.3f", pkt->dts * av_q2d(time_base));
/* PTS may not be known if B-frames are present. */
PRINT(" pts=");
HEXDUMP_PRINT(" pts=");
if (pkt->pts == AV_NOPTS_VALUE)
PRINT("N/A");
HEXDUMP_PRINT("N/A");
else
PRINT("%0.3f", pkt->pts * av_q2d(time_base));
PRINT("\n");
PRINT(" size=%d\n", pkt->size);
#undef PRINT
HEXDUMP_PRINT("%0.3f", pkt->pts * av_q2d(time_base));
HEXDUMP_PRINT("\n");
HEXDUMP_PRINT(" size=%d\n", pkt->size);
if (dump_payload)
av_hex_dump(f, pkt->data, pkt->size);
}