Re: [Mlt-devel] fix building with old ffmpeg

[Dan D. <da...@de...>]

On Wed, Apr 8, 2009 at 10:27 AM, Alberto Villa <vil...@gm...> wrote:
> hi dan!
> please, accept this patch which avoids build failure against old ffmpeg
>
> #if LIBAVUTIL_VERSION_INT < (50<<16)
> -#define PIX_FMT_YUYV422 PIX_FMT_YUV422
> +#define PIX_FMT_YUV422 PIX_FMT_YUYV422
> #endif

I do not think that is correct. It was YUV422 that only existed
previously and was replaced by YUYV422.
The below should be correct and what I will commit, but revert your
change before trying it.

Index: producer_avformat.c
===================================================================
--- producer_avformat.c (revision 1383)
+++ producer_avformat.c (working copy)
@@ -634,8 +634,8 @@
        else
        {
                AVPicture output;
-               avpicture_fill( &output, buffer, PIX_FMT_YUV422,
width, height );
-               img_convert( &output, PIX_FMT_YUV422, (AVPicture
*)frame, pix_fmt, width, height );
+               avpicture_fill( &output, buffer, PIX_FMT_YUYV422,
width, height );
+               img_convert( &output, PIX_FMT_YUYV422, (AVPicture
*)frame, pix_fmt, width, height );
        }
 #endif
 }

-- 
+-DRD-+