[Bug 1030] Review request: xbmc - Media center

[RPM Fusion Bugzilla]

http://bugzilla.rpmfusion.org/show_bug.cgi?id=1030





--- Comment #118 from rc040203 at freenet.de  2010-03-03 04:20:08 ---
Created an attachment (id=380)
 --> (http://bugzilla.rpmfusion.org/attachment.cgi?id=380)
hack to work around ffmpeg sws_scale() incompatibility

This is a brutal hack to work around xbmc failing to build against rpmfusion's
ffmpeg for F13.

Background: An API change in libswscale:

ffmpeg (/usr/include/ffmpeg/libswscale/swscale.h
in rpmfusion for F13 uses

int sws_scale(struct SwsContext *context, const uint8_t* srcSlice[], int
srcStride[], int srcSliceY, int srcSliceH, uint8_t* dst[], int dstStride[]);

while sws_scale in ffmpeg for FC12 uses:
int sws_scale(struct SwsContext *context, uint8_t* srcSlice[], int srcStride[],
              int srcSliceY, int srcSliceH, uint8_t* dst[], int dstStride[]);

This API change breaks C++ code using libswscale.

This patch is more a minimally invasive hack to work around this incompatiblity
but a real fix, which likely would be to revamp xbmc's API to ffmpeg.


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