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swscale: move default colorspace setup to sws_init_filter() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-07-14 05:19:45 +02:00
parent 4f1d3e0212
commit 37f4aa133d
1 changed files with 8 additions and 13 deletions
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21
libswscale/utils.c
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@ -1091,8 +1091,14 @@ av_cold int sws_init_context(SwsContext *c, SwsFilter *srcFilter,
unscaled = (srcW == dstW && srcH == dstH);
handle_jpeg(&c->srcFormat);
handle_jpeg(&c->dstFormat);
c->srcRange |= handle_jpeg(&c->srcFormat);
c->dstRange |= handle_jpeg(&c->dstFormat);
if (!c->contrast && !c->saturation && !c->dstFormatBpp)
sws_setColorspaceDetails(c, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT], c->srcRange,
ff_yuv2rgb_coeffs[SWS_CS_DEFAULT],
c->dstRange, 0, 1 << 16, 1 << 16);
if(srcFormat!=c->srcFormat || dstFormat!=c->dstFormat)
av_log(c, AV_LOG_WARNING, "deprecated pixel format used, make sure you did set range correctly\n");
handle_formats(c);
@ -1586,8 +1592,6 @@ SwsContext *sws_getContext(int srcW, int srcH, enum AVPixelFormat srcFormat,
c->srcH = srcH;
c->dstW = dstW;
c->dstH = dstH;
c->srcRange = handle_jpeg(&srcFormat);
c->dstRange = handle_jpeg(&dstFormat);
c->srcFormat = srcFormat;
c->dstFormat = dstFormat;
@ -1595,9 +1599,6 @@ SwsContext *sws_getContext(int srcW, int srcH, enum AVPixelFormat srcFormat,
c->param[0] = param[0];
c->param[1] = param[1];
}
sws_setColorspaceDetails(c, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT], c->srcRange,
ff_yuv2rgb_coeffs[SWS_CS_DEFAULT] /* FIXME*/,
c->dstRange, 0, 1 << 16, 1 << 16);
if (sws_init_context(c, srcFilter, dstFilter) < 0) {
sws_freeContext(c);
@ -2027,19 +2028,13 @@ struct SwsContext *sws_getCachedContext(struct SwsContext *context, int srcW,
return NULL;
context->srcW = srcW;
context->srcH = srcH;
context->srcRange = handle_jpeg(&srcFormat);
context->srcFormat = srcFormat;
context->dstW = dstW;
context->dstH = dstH;
context->dstRange = handle_jpeg(&dstFormat);
context->dstFormat = dstFormat;
context->flags = flags;
context->param[0] = param[0];
context->param[1] = param[1];
sws_setColorspaceDetails(context, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT],
context->srcRange,
ff_yuv2rgb_coeffs[SWS_CS_DEFAULT] /* FIXME*/,
context->dstRange, 0, 1 << 16, 1 << 16);
if (sws_init_context(context, srcFilter, dstFilter) < 0) {
sws_freeContext(context);
return NULL;