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Searched refs:y_chroma_shift (Results 1 – 4 of 4) sorted by relevance

/third_party/gstreamer/gst_libav/ext/libav/
Dgstavutils.c103 uint8_t y_chroma_shift; /* Y chroma subsampling factor is 2 ^ shift */ member
120 pix_fmt_info[AV_PIX_FMT_YUV420P].y_chroma_shift = 1; in gst_ffmpeg_init_pix_fmt_info()
128 pix_fmt_info[AV_PIX_FMT_YUV422P].y_chroma_shift = 0; in gst_ffmpeg_init_pix_fmt_info()
136 pix_fmt_info[AV_PIX_FMT_YUV444P].y_chroma_shift = 0; in gst_ffmpeg_init_pix_fmt_info()
144 pix_fmt_info[AV_PIX_FMT_YUYV422].y_chroma_shift = 0; in gst_ffmpeg_init_pix_fmt_info()
152 pix_fmt_info[AV_PIX_FMT_YUV410P].y_chroma_shift = 2; in gst_ffmpeg_init_pix_fmt_info()
160 pix_fmt_info[AV_PIX_FMT_YUV411P].y_chroma_shift = 0; in gst_ffmpeg_init_pix_fmt_info()
169 pix_fmt_info[AV_PIX_FMT_YUVJ420P].y_chroma_shift = 1; in gst_ffmpeg_init_pix_fmt_info()
177 pix_fmt_info[AV_PIX_FMT_YUVJ422P].y_chroma_shift = 0; in gst_ffmpeg_init_pix_fmt_info()
185 pix_fmt_info[AV_PIX_FMT_YUVJ444P].y_chroma_shift = 0; in gst_ffmpeg_init_pix_fmt_info()
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/third_party/gstreamer/gstplugins_good/ext/vpx/
Dgstvp9enc.c530 image->x_chroma_shift = image->y_chroma_shift = 1; in gst_vp9_enc_set_image_format()
535 image->x_chroma_shift = image->y_chroma_shift = 1; in gst_vp9_enc_set_image_format()
541 image->y_chroma_shift = 0; in gst_vp9_enc_set_image_format()
546 image->x_chroma_shift = image->y_chroma_shift = 0; in gst_vp9_enc_set_image_format()
551 image->x_chroma_shift = image->y_chroma_shift = 1; in gst_vp9_enc_set_image_format()
557 image->y_chroma_shift = 0; in gst_vp9_enc_set_image_format()
Dgstvp8enc.c226 image->x_chroma_shift = image->y_chroma_shift = 1; in gst_vp8_enc_set_image_format()
/third_party/ffmpeg/libavcodec/
Dlibaomdec.c73 h = (h + img->y_chroma_shift) >> img->y_chroma_shift; in image_copy_16_to_8()