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mpeg4videoparse: additional debug tracing

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This commit is contained in:
Mark Nauwelaerts 2011-05-23 13:54:35 +02:00
parent 6f5a3ecfa7
commit 0aaee4eba4
1 changed files with 3 additions and 0 deletions
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3
gst/mpeg4videoparse/mpeg4parse.c
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@ -34,6 +34,7 @@ GST_DEBUG_CATEGORY_EXTERN (mpeg4v_parse_debug);
#define GET_BITS(b, num, bits) G_STMT_START { \ #define GET_BITS(b, num, bits) G_STMT_START { \
if (!gst_bit_reader_get_bits_uint32(b, bits, num)) \ if (!gst_bit_reader_get_bits_uint32(b, bits, num)) \
goto failed; \ goto failed; \
GST_TRACE ("parsed %d bits: %d", num, *(bits)); \
} G_STMT_END } G_STMT_END
#define MARKER_BIT(b) G_STMT_START { \ #define MARKER_BIT(b) G_STMT_START { \
@ -130,6 +131,7 @@ gst_mpeg4_params_parse_vo (MPEG4Params * params, GstBitReader * br)
aspect_ratio_width = aspect_ratio_table[bits][0]; aspect_ratio_width = aspect_ratio_table[bits][0];
aspect_ratio_height = aspect_ratio_table[bits][1]; aspect_ratio_height = aspect_ratio_table[bits][1];
} }
GST_DEBUG ("aspect ratio %d/%d", aspect_ratio_width, aspect_ratio_height);
GET_BITS (br, 1, &bits); GET_BITS (br, 1, &bits);
if (bits) { if (bits) {
@ -180,6 +182,7 @@ gst_mpeg4_params_parse_vo (MPEG4Params * params, GstBitReader * br)
GET_BITS (br, 13, &bits); GET_BITS (br, 13, &bits);
height = bits; height = bits;
MARKER_BIT (br); MARKER_BIT (br);
GST_DEBUG ("width x height: %d x %d", width, height);
/* so we got it all, report back */ /* so we got it all, report back */
params->width = width; params->width = width;