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cogcolorspace: resample YUV->YUV conversions

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Fixes a segfault (bug #618044).
This commit is contained in:
David Schleef 2010-05-21 20:48:34 -07:00 committed by Tim-Philipp Müller
parent af97600798
commit e601988ddd
1 changed files with 9 additions and 6 deletions
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7
ext/cog/gstcogcolorspace.c
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@ -459,14 +459,17 @@ gst_cogcolorspace_transform (GstBaseTransform * base_transform,
} }
if (gst_video_format_is_yuv (out_format) && if (gst_video_format_is_yuv (out_format) &&
gst_video_format_is_yuv (in_format) && gst_video_format_is_yuv (in_format)) {
(in_color_matrix != out_color_matrix || if ((in_color_matrix != out_color_matrix ||
in_chroma_site != out_chroma_site)) { in_chroma_site != out_chroma_site)) {
frame = cog_virt_frame_new_subsample (frame, COG_FRAME_FORMAT_U8_444, frame = cog_virt_frame_new_subsample (frame, COG_FRAME_FORMAT_U8_444,
in_chroma_site, (compress->quality >= 5) ? 8 : 6); in_chroma_site, (compress->quality >= 5) ? 8 : 6);
frame = cog_virt_frame_new_color_matrix_YCbCr_to_YCbCr (frame, frame = cog_virt_frame_new_color_matrix_YCbCr_to_YCbCr (frame,
in_color_matrix, out_color_matrix, 8); in_color_matrix, out_color_matrix, 8);
} }
frame = cog_virt_frame_new_subsample (frame, new_subsample,
in_chroma_site, (compress->quality >= 5) ? 8 : 6);
}
if (gst_video_format_is_rgb (out_format) && if (gst_video_format_is_rgb (out_format) &&
gst_video_format_is_yuv (in_format)) { gst_video_format_is_yuv (in_format)) {