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avcodec/mpegutils: Combine multiple av_log statements 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-08-08 12:03:45 +02:00
parent 0a06f5aca5
commit fa5440cbcd
1 changed files with 57 additions and 44 deletions
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101
libavcodec/mpegutils.c
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@ -100,6 +100,59 @@ void ff_draw_horiz_band(AVCodecContext *avctx,
} }
} }
static char get_type_mv_char(int mb_type)
{
// Type & MV direction
if (IS_PCM(mb_type))
return 'P';
else if (IS_INTRA(mb_type) && IS_ACPRED(mb_type))
return 'A';
else if (IS_INTRA4x4(mb_type))
return 'i';
else if (IS_INTRA16x16(mb_type))
return 'I';
else if (IS_DIRECT(mb_type) && IS_SKIP(mb_type))
return 'd';
else if (IS_DIRECT(mb_type))
return 'D';
else if (IS_GMC(mb_type) && IS_SKIP(mb_type))
return 'g';
else if (IS_GMC(mb_type))
return 'G';
else if (IS_SKIP(mb_type))
return 'S';
else if (!USES_LIST(mb_type, 1))
return '>';
else if (!USES_LIST(mb_type, 0))
return '<';
else {
av_assert2(USES_LIST(mb_type, 0) && USES_LIST(mb_type, 1));
return 'X';
}
}
static char get_segmentation_char(int mb_type)
{
if (IS_8X8(mb_type))
return '+';
else if (IS_16X8(mb_type))
return '-';
else if (IS_8X16(mb_type))
return '|';
else if (IS_INTRA(mb_type) || IS_16X16(mb_type))
return ' ';
return '?';
}
static char get_interlacement_char(int mb_type)
{
if (IS_INTERLACED(mb_type))
return '=';
else
return ' ';
}
void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table, void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table,
uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2], uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2],
int mb_width, int mb_height, int mb_stride, int quarter_sample) int mb_width, int mb_height, int mb_stride, int quarter_sample)
@ -211,51 +264,11 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_
} }
if (avctx->debug & FF_DEBUG_MB_TYPE) { if (avctx->debug & FF_DEBUG_MB_TYPE) {
int mb_type = mbtype_table[x + y * mb_stride]; int mb_type = mbtype_table[x + y * mb_stride];
// Type & MV direction
if (IS_PCM(mb_type))
av_log(avctx, AV_LOG_DEBUG, "P");
else if (IS_INTRA(mb_type) && IS_ACPRED(mb_type))
av_log(avctx, AV_LOG_DEBUG, "A");
else if (IS_INTRA4x4(mb_type))
av_log(avctx, AV_LOG_DEBUG, "i");
else if (IS_INTRA16x16(mb_type))
av_log(avctx, AV_LOG_DEBUG, "I");
else if (IS_DIRECT(mb_type) && IS_SKIP(mb_type))
av_log(avctx, AV_LOG_DEBUG, "d");
else if (IS_DIRECT(mb_type))
av_log(avctx, AV_LOG_DEBUG, "D");
else if (IS_GMC(mb_type) && IS_SKIP(mb_type))
av_log(avctx, AV_LOG_DEBUG, "g");
else if (IS_GMC(mb_type))
av_log(avctx, AV_LOG_DEBUG, "G");
else if (IS_SKIP(mb_type))
av_log(avctx, AV_LOG_DEBUG, "S");
else if (!USES_LIST(mb_type, 1))
av_log(avctx, AV_LOG_DEBUG, ">");
else if (!USES_LIST(mb_type, 0))
av_log(avctx, AV_LOG_DEBUG, "<");
else {
av_assert2(USES_LIST(mb_type, 0) && USES_LIST(mb_type, 1));
av_log(avctx, AV_LOG_DEBUG, "X");
}
// segmentation av_log(avctx, AV_LOG_DEBUG, "%c%c%c",
if (IS_8X8(mb_type)) get_type_mv_char(mb_type),
av_log(avctx, AV_LOG_DEBUG, "+"); get_segmentation_char(mb_type),
else if (IS_16X8(mb_type)) get_interlacement_char(mb_type));
av_log(avctx, AV_LOG_DEBUG, "-");
else if (IS_8X16(mb_type))
av_log(avctx, AV_LOG_DEBUG, "|");
else if (IS_INTRA(mb_type) || IS_16X16(mb_type))
av_log(avctx, AV_LOG_DEBUG, " ");
else
av_log(avctx, AV_LOG_DEBUG, "?");
if (IS_INTERLACED(mb_type))
av_log(avctx, AV_LOG_DEBUG, "=");
else
av_log(avctx, AV_LOG_DEBUG, " ");
} }
} }
av_log(avctx, AV_LOG_DEBUG, "\n"); av_log(avctx, AV_LOG_DEBUG, "\n");