ログ Forced video codec: coreavc Opening video decoder: [dshow] DirectShow video codecs Decoder supports the following YUV formats: YUY2 UYVY YV12 I420 Decoder is capable of YUV output (flags 0x2b) VDec: vo config request - 512 x 288 (preferred colorspace: Packed YUY2) [PP] Using codec's postprocessing, max q = 4. Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is undefined - no prescaling applied. VO: [gl2] 512x288 => 512x288 BGR 24-bit [zoom] [gl2] You have OpenGL >= 1.2 capable drivers, GOOD (16bpp and BGR is ok!) [gl2] antialiasing off [gl2] bilinear linear VideoDecoder::SetExtAttr: registry failure Selected video codec: [coreavc] vfm: dshow (CoreAVC DShow H264 decoder for x86 - corecodec.org/)