rv10/20: tell decoder to use edge emulation
This removes out-of-edge motion compensation artifacts (easily spotted green blocks in avplay, gray blocks in transcoding), for example here: http://samples.libav.org/samples/real/tv_watching_t1.rm Signed-off-by: Diego Biurrun <diego@biurrun.de> (cherry picked from commit 331971116d7d36743601bd2dc5384c5211d3bb48) Signed-off-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Reinhard Tartler <siretart@tauware.de>
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@ -454,6 +454,7 @@ static av_cold int rv10_decode_init(AVCodecContext *avctx)
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s->avctx= avctx;
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s->out_format = FMT_H263;
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s->codec_id= avctx->codec_id;
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avctx->flags |= CODEC_FLAG_EMU_EDGE;
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s->orig_width = s->width = avctx->coded_width;
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s->orig_height= s->height = avctx->coded_height;
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