/third_party/ffmpeg/libavfilter/ |
D | vf_aspect.c | 89 static int get_aspect_ratio(AVFilterLink *inlink, AVRational *aspect_ratio) in get_aspect_ratio() argument 111 ret = av_parse_ratio(aspect_ratio, s->ratio_expr, s->max, 0, ctx); in get_aspect_ratio() 113 *aspect_ratio = av_d2q(res, s->max); in get_aspect_ratio() 120 if (aspect_ratio->num < 0 || aspect_ratio->den <= 0) { in get_aspect_ratio()
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/third_party/ffmpeg/libavcodec/ |
D | avs2_parser.c | 72 unsigned aspect_ratio; in parse_avs2_seq_header() local 101 aspect_ratio = get_bits(&gb, 4); in parse_avs2_seq_header() 129 aspect_ratio, avctx->framerate.num, avctx->framerate.den, low_delay); in parse_avs2_seq_header()
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D | mpeg12enc.c | 276 AVRational aspect_ratio = s->avctx->sample_aspect_ratio; in mpeg1_encode_sequence_header() local 282 if (aspect_ratio.num == 0 || aspect_ratio.den == 0) in mpeg1_encode_sequence_header() 283 aspect_ratio = (AVRational){1,1}; // pixel aspect 1.1 (VGA) in mpeg1_encode_sequence_header() 292 int64_t error = aspect_ratio.num * (1LL<<32) / aspect_ratio.den; in mpeg1_encode_sequence_header()
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D | av1dec.c | 718 AVRational aspect_ratio; in update_context_with_frame_header() local 731 av_reduce(&aspect_ratio.num, &aspect_ratio.den, in update_context_with_frame_header() 736 if (av_cmp_q(avctx->sample_aspect_ratio, aspect_ratio)) { in update_context_with_frame_header() 737 ret = ff_set_sar(avctx, aspect_ratio); in update_context_with_frame_header()
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D | cavs.h | 178 int aspect_ratio; member
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D | crystalhd.c | 170 output->PicInfo.aspect_ratio); in print_frame_info() 581 switch ( output.PicInfo.aspect_ratio ) { in receive_frame()
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D | cavsdec.c | 1201 h->aspect_ratio = get_bits(&h->gb, 4); in decode_seq_header()
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/third_party/ffmpeg/libavformat/ |
D | mxfenc.c | 91 AVRational aspect_ratio; ///< display aspect ratio member 1267 avio_wb32(pb, sc->aspect_ratio.num); in mxf_write_cdci_common() 1268 avio_wb32(pb, sc->aspect_ratio.den); in mxf_write_cdci_common() 2100 av_reduce(&sc->aspect_ratio.num, &sc->aspect_ratio.den, in mxf_parse_dnxhd_frame() 2104 sc->aspect_ratio = (AVRational){ 16, 9 }; in mxf_parse_dnxhd_frame() 2159 sc->aspect_ratio = (AVRational){ 16, 9 }; in mxf_parse_dv_frame() 2161 sc->aspect_ratio = (AVRational){ 4, 3 }; in mxf_parse_dv_frame() 2266 sc->aspect_ratio.num = st->codecpar->width * sps->sar.num; in mxf_parse_h264_frame() 2267 sc->aspect_ratio.den = st->codecpar->height * sps->sar.den; in mxf_parse_h264_frame() 2268 av_reduce(&sc->aspect_ratio.num, &sc->aspect_ratio.den, in mxf_parse_h264_frame() [all …]
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D | asfdec_o.c | 87 AVRational aspect_ratio; member 453 asf->asf_sd[st_num].aspect_ratio.num = value; in asf_store_aspect_ratio() 455 asf->asf_sd[st_num].aspect_ratio.den = value; in asf_store_aspect_ratio() 1659 if (asf->asf_sd[i].aspect_ratio.num > 0 && asf->asf_sd[i].aspect_ratio.den > 0) { in asf_read_header() 1660 st->sample_aspect_ratio.num = asf->asf_sd[i].aspect_ratio.num; in asf_read_header() 1661 st->sample_aspect_ratio.den = asf->asf_sd[i].aspect_ratio.den; in asf_read_header()
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D | mxfdec.c | 194 AVRational aspect_ratio; member 1337 descriptor->aspect_ratio.num = avio_rb32(pb); in mxf_read_generic_descriptor() 1338 descriptor->aspect_ratio.den = avio_rb32(pb); in mxf_read_generic_descriptor() 2901 if (descriptor->aspect_ratio.num && descriptor->aspect_ratio.den) in mxf_parse_structural_metadata() 2902 sti->display_aspect_ratio = descriptor->aspect_ratio; in mxf_parse_structural_metadata()
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/third_party/glfw/examples/ |
D | heightmap.c | 81 static GLfloat aspect_ratio = 4.0f/3.0f; variable 452 projection_matrix[0] = f / aspect_ratio; in main()
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D | particles.c | 82 float aspect_ratio; variable 797 aspect_ratio, in draw_scene() 864 aspect_ratio = height ? width / (float) height : 1.f; in resize_callback()
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/third_party/ffmpeg/fftools/ |
D | ffplay.c | 853 AVRational aspect_ratio = pic_sar; in calculate_display_rect() local 856 if (av_cmp_q(aspect_ratio, av_make_q(0, 1)) <= 0) in calculate_display_rect() 857 aspect_ratio = av_make_q(1, 1); in calculate_display_rect() 859 aspect_ratio = av_mul_q(aspect_ratio, av_make_q(pic_width, pic_height)); in calculate_display_rect() 863 width = av_rescale(height, aspect_ratio.num, aspect_ratio.den) & ~1; in calculate_display_rect() 866 height = av_rescale(width, aspect_ratio.den, aspect_ratio.num) & ~1; in calculate_display_rect()
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/third_party/skia/third_party/externals/libpng/ |
D | libpng-manual.txt | 1639 aspect_ratio = png_get_pixel_aspect_ratio(png_ptr,
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/third_party/libbpf/.github/actions/build-selftests/ |
D | vmlinux.h | 61368 u32 aspect_ratio; member
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