omxil: Adjust the slice height according to the crop rect for the TI color format

This interpretation of nTop isn't too intuitive to me, but this is what
frameworks/base/media/libstagefright/colorconversion/ColorConverter.cpp
does for this pixel format.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

diff --git a/modules/codec/omxil/omxil.c b/modules/codec/omxil/omxil.c
index fef6345e4c302e996ee400fb99d4122916bcf27b..5638232977ae9c0ef752ed9d0eb8ea509b85d662 100644 (file)
--- a/modules/codec/omxil/omxil.c
+++ b/modules/codec/omxil/omxil.c
@@ -453,6 +453,8 @@ static OMX_ERRORTYPE GetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
             p_fmt->video.i_visible_width = crop_rect.nWidth;
             p_fmt->video.i_height = crop_rect.nHeight;
             p_fmt->video.i_visible_height = crop_rect.nHeight;
+            if (def->format.video.eColorFormat == OMX_TI_COLOR_FormatYUV420PackedSemiPlanar)
+                def->format.video.nSliceHeight -= crop_rect.nTop/2;
         }
         else
         {