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Fix cropping, depending on enc pix fmt

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Originally committed as revision 5134 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier
2006-03-10 13:55:48 +00:00
parent 4c4a4e9afe
commit f2651e7a6c
3 changed files with 32 additions and 14 deletions
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18
ffmpeg.c
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@@ -847,20 +847,10 @@ static void do_video_out(AVFormatContext *s,
}
}
} else if (ost->video_crop) {
picture_crop_temp.data[0] = formatted_picture->data[0] +
(ost->topBand * formatted_picture->linesize[0]) + ost->leftBand;
picture_crop_temp.data[1] = formatted_picture->data[1] +
((ost->topBand >> 1) * formatted_picture->linesize[1]) +
(ost->leftBand >> 1);
picture_crop_temp.data[2] = formatted_picture->data[2] +
((ost->topBand >> 1) * formatted_picture->linesize[2]) +
(ost->leftBand >> 1);
picture_crop_temp.linesize[0] = formatted_picture->linesize[0];
picture_crop_temp.linesize[1] = formatted_picture->linesize[1];
picture_crop_temp.linesize[2] = formatted_picture->linesize[2];
if (img_crop((AVPicture *)&picture_crop_temp, (AVPicture *)formatted_picture, enc->pix_fmt, ost->topBand, ost->leftBand) < 0) {
av_log(NULL, AV_LOG_ERROR, "error cropping picture\n");
goto the_end;
}
final_picture = &picture_crop_temp;
} else if (ost->video_pad) {
final_picture = &ost->pict_tmp;