diff --git a/libavformat/utils.c b/libavformat/utils.c index a0e81a84ac..eaedf74c50 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -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); }