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Searched refs:chroma_location (Results 1 - 25 of 26) sorted by relevance

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/third_party/ffmpeg/libavfilter/
H A Dvf_scale_vaapi.c53 enum AVChromaLocation chroma_location; member
136 if (ctx->chroma_location != AVCHROMA_LOC_UNSPECIFIED) in scale_vaapi_filter_frame()
137 output_frame->chroma_location = ctx->chroma_location; in scale_vaapi_filter_frame()
200 STRING_OPTION(chroma_location, chroma_location, AVCHROMA_LOC_UNSPECIFIED); in scale_vaapi_init()
H A Dvf_zscale.c371 static int convert_chroma_location(enum AVChromaLocation chroma_location) in convert_chroma_location() argument
373 switch (chroma_location) { in convert_chroma_location()
518 return ((img_fmt0->chroma_location != img_fmt1->chroma_location) || in compare_zimg_image_formats()
574 format->chroma_location = location == -1 ? convert_chroma_location(frame->chroma_location) : location; in format_init()
699 frame->chroma_location = (int)s->dst_format.chroma_location + 1; in update_output_color_information()
784 (s->src_format.chroma_location != s->dst_format.chroma_location) || in filter_frame()
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H A Dvaapi_vpp.c445 .chroma_sample_location = input_frame->chroma_location, in vaapi_vpp_colour_properties()
458 .chroma_sample_location = output_frame->chroma_location, in vaapi_vpp_colour_properties()
H A Dvf_scale_vulkan.c420 out->chroma_location = AVCHROMA_LOC_TOPLEFT; in scale_vulkan_filter_frame()
H A Dvf_tonemap_opencl.c386 ctx->chroma_loc = output->chroma_location; in tonemap_opencl_filter_frame()
/third_party/ffmpeg/libavformat/
H A Dvpcc.c37 enum AVChromaLocation chroma_location) in get_vpx_chroma_subsampling()
42 return (chroma_location == AVCHROMA_LOC_LEFT) in get_vpx_chroma_subsampling()
125 get_vpx_chroma_subsampling(s, par->format, par->chroma_location); in ff_isom_get_vpcc_features()
35 get_vpx_chroma_subsampling(AVFormatContext *s, enum AVPixelFormat pixel_format, enum AVChromaLocation chroma_location) get_vpx_chroma_subsampling() argument
H A Davisynth.c706 st->codecpar->chroma_location = AVCHROMA_LOC_UNSPECIFIED; in avisynth_create_stream_video()
710 st->codecpar->chroma_location = AVCHROMA_LOC_LEFT; in avisynth_create_stream_video()
713 st->codecpar->chroma_location = AVCHROMA_LOC_CENTER; in avisynth_create_stream_video()
716 st->codecpar->chroma_location = AVCHROMA_LOC_TOPLEFT; in avisynth_create_stream_video()
719 st->codecpar->chroma_location = AVCHROMA_LOC_TOP; in avisynth_create_stream_video()
722 st->codecpar->chroma_location = AVCHROMA_LOC_BOTTOMLEFT; in avisynth_create_stream_video()
725 st->codecpar->chroma_location = AVCHROMA_LOC_BOTTOM; in avisynth_create_stream_video()
728 st->codecpar->chroma_location = AVCHROMA_LOC_UNSPECIFIED; in avisynth_create_stream_video()
H A Dyuv4mpegenc.c104 switch (st->codecpar->chroma_location) { in yuv4_write_header()
H A Dyuv4mpegdec.c252 st->codecpar->chroma_location = chroma_sample_location; in yuv4_read_header()
H A Dmatroskaenc.c1321 if (par->chroma_location != AVCHROMA_LOC_UNSPECIFIED && in mkv_write_video_color()
1322 par->chroma_location <= AVCHROMA_LOC_TOP) { in mkv_write_video_color()
1325 avcodec_enum_to_chroma_pos(&xpos, &ypos, par->chroma_location); in mkv_write_video_color()
H A Dmxfenc.c2504 if (par->chroma_location != AVCHROMA_LOC_UNSPECIFIED) in choose_chroma_location()
2505 return par->chroma_location; in choose_chroma_location()
/third_party/ffmpeg/libavcodec/
H A Dvideotoolbox_vp9.c45 enum AVChromaLocation chroma_location) in get_vpx_chroma_subsampling()
50 return (chroma_location == AVCHROMA_LOC_LEFT) in get_vpx_chroma_subsampling()
44 get_vpx_chroma_subsampling(enum AVPixelFormat pixel_format, enum AVChromaLocation chroma_location) get_vpx_chroma_subsampling() argument
H A Dcodec_par.c47 par->chroma_location = AVCHROMA_LOC_UNSPECIFIED; in codec_parameters_reset()
126 par->chroma_location = codec->chroma_sample_location; in avcodec_parameters_from_context()
207 codec->chroma_sample_location = par->chroma_location; in avcodec_parameters_to_context()
H A Dcodec_par.h151 enum AVChromaLocation chroma_location; member
H A Dh264_ps.h80 enum AVChromaLocation chroma_location; member
H A Dh264_ps.c183 sps->chroma_location = get_ue_golomb_31(gb) + 1; in decode_vui_parameters()
186 sps->chroma_location = AVCHROMA_LOC_LEFT; in decode_vui_parameters()
H A Ddecode.c1304 if (frame->chroma_location == AVCHROMA_LOC_UNSPECIFIED) in ff_decode_frame_props()
1305 frame->chroma_location = avctx->chroma_sample_location; in ff_decode_frame_props()
H A Dh264_slice.c1123 h->avctx->chroma_sample_location = sps->chroma_location; in h264_init_ps()
/third_party/vk-gl-cts/external/vulkancts/modules_no_buildgn/vulkan/video/
H A DextFFmpegDemuxer.h165 enum AVChromaLocation chroma_location; member in FFmpegDemuxer
232 chroma_location = fmtc->streams[iVideoStream]->codecpar->chroma_location; in FFmpegDemuxer()
471 LOG(INFO) << "Chroma Location: " << ChromaLocation[chroma_location] << std::endl; in DumpStreamParameters()
/third_party/ffmpeg/libavutil/
H A Dframe.h591 enum AVChromaLocation chroma_location; member
H A Dframe.c74 frame->chroma_location = AVCHROMA_LOC_UNSPECIFIED; in get_frame_defaults()
308 dst->chroma_location = src->chroma_location; in frame_copy_props()
H A Dhwcontext_videotoolbox.c398 CFStringRef loc = av_map_videotoolbox_chroma_loc_from_av(src->chroma_location); in vt_pixbuf_set_chromaloc()
/third_party/ffmpeg/fftools/
H A Dffprobe.c2412 static void print_chroma_location(WriterContext *w, enum AVChromaLocation chroma_location) in print_chroma_location() argument
2414 const char *val = av_chroma_location_name(chroma_location); in print_chroma_location()
2415 if (!val || chroma_location == AVCHROMA_LOC_UNSPECIFIED) { in print_chroma_location()
2416 print_str_opt("chroma_location", "unspecified"); in print_chroma_location()
2418 print_str("chroma_location", val); in print_chroma_location()
2606 print_chroma_location(w, frame->chroma_location); in show_frame()
3007 print_chroma_location(w, par->chroma_location); in show_stream()
H A Dffmpeg.c3048 enc_ctx->chroma_sample_location = frame->chroma_location; in init_output_stream_encode()
/third_party/ffmpeg/libavdevice/
H A Ddshow.c1590 par->chroma_location = fmt_info->chroma_loc; in dshow_add_device()

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