98   uint8_t nb_channels;          /* number of channels (including alpha) */  member
115   pix_fmt_info[AV_PIX_FMT_YUV420P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
123   pix_fmt_info[AV_PIX_FMT_YUV422P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
131   pix_fmt_info[AV_PIX_FMT_YUV444P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
139   pix_fmt_info[AV_PIX_FMT_YUYV422].nb_channels = 1;  in gst_ffmpeg_init_pix_fmt_info()
147   pix_fmt_info[AV_PIX_FMT_YUV410P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
155   pix_fmt_info[AV_PIX_FMT_YUV411P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
164   pix_fmt_info[AV_PIX_FMT_YUVJ420P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
172   pix_fmt_info[AV_PIX_FMT_YUVJ422P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
180   pix_fmt_info[AV_PIX_FMT_YUVJ444P].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
189   pix_fmt_info[AV_PIX_FMT_RGB24].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
197   pix_fmt_info[AV_PIX_FMT_BGR24].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
205   pix_fmt_info[AV_PIX_FMT_RGB32].nb_channels = 4;  in gst_ffmpeg_init_pix_fmt_info()
214   pix_fmt_info[AV_PIX_FMT_RGB565].nb_channels = 3;  in gst_ffmpeg_init_pix_fmt_info()
222   pix_fmt_info[AV_PIX_FMT_RGB555].nb_channels = 4;  in gst_ffmpeg_init_pix_fmt_info()
232   pix_fmt_info[AV_PIX_FMT_GRAY8].nb_channels = 1;  in gst_ffmpeg_init_pix_fmt_info()
238   pix_fmt_info[AV_PIX_FMT_MONOWHITE].nb_channels = 1;  in gst_ffmpeg_init_pix_fmt_info()
244   pix_fmt_info[AV_PIX_FMT_MONOBLACK].nb_channels = 1;  in gst_ffmpeg_init_pix_fmt_info()
251   pix_fmt_info[AV_PIX_FMT_PAL8].nb_channels = 4;  in gst_ffmpeg_init_pix_fmt_info()
258   pix_fmt_info[AV_PIX_FMT_YUVA420P].nb_channels = 4;  in gst_ffmpeg_init_pix_fmt_info()