diff options
Diffstat (limited to 'libavutil/pixdesc.c')
-rw-r--r-- | libavutil/pixdesc.c | 892 |
1 files changed, 832 insertions, 60 deletions
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c index cf2ea9ca40..ad068df3c7 100644 --- a/libavutil/pixdesc.c +++ b/libavutil/pixdesc.c @@ -2,26 +2,27 @@ * pixel format descriptor * Copyright (c) 2009 Michael Niedermayer <michaelni@gmx.at> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include <stdio.h> #include <string.h> +#include "avassert.h" #include "avstring.h" #include "common.h" #include "pixfmt.h" @@ -236,6 +237,18 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_PLANAR, }, + [AV_PIX_FMT_YUVJ411P] = { + .name = "yuvj411p", + .nb_components = 3, + .log2_chroma_w = 2, + .log2_chroma_h = 0, + .comp = { + { 0, 1, 0, 0, 8, 0, 7, 1 }, /* Y */ + { 1, 1, 0, 0, 8, 0, 7, 1 }, /* U */ + { 2, 1, 0, 0, 8, 0, 7, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, [AV_PIX_FMT_GRAY8] = { .name = "gray", .nb_components = 1, @@ -323,6 +336,12 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { .flags = AV_PIX_FMT_FLAG_HWACCEL, }, #endif /* FF_API_XVMC */ +#if !FF_API_XVMC + [AV_PIX_FMT_XVMC] = { + .name = "xvmc", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, +#endif /* !FF_API_XVMC */ [AV_PIX_FMT_UYVY422] = { .name = "uyvy422", .nb_components = 3, @@ -493,6 +512,96 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, }, + [AV_PIX_FMT_0RGB] = { + .name = "0rgb", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* R */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_RGB0] = { + .name = "rgb0", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* R */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_0BGR] = { + .name = "0bgr", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 3, 0, 8, 3, 7, 4 }, /* R */ + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* G */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_BGR0] = { + .name = "bgr0", + .nb_components= 3, + .log2_chroma_w= 0, + .log2_chroma_h= 0, + .comp = { + { 0, 4, 2, 0, 8, 3, 7, 3 }, /* R */ + { 0, 4, 1, 0, 8, 3, 7, 2 }, /* G */ + { 0, 4, 0, 0, 8, 3, 7, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GRAY10BE] = { + .name = "gray10be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y10be", + }, + [AV_PIX_FMT_GRAY10LE] = { + .name = "gray10le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + }, + .alias = "y10le", + }, + [AV_PIX_FMT_GRAY12BE] = { + .name = "gray12be", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + }, + .flags = AV_PIX_FMT_FLAG_BE, + .alias = "y12be", + }, + [AV_PIX_FMT_GRAY12LE] = { + .name = "gray12le", + .nb_components = 1, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + }, + .alias = "y12le", + }, [AV_PIX_FMT_GRAY16BE] = { .name = "gray16be", .nb_components = 1, @@ -538,6 +647,54 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_PLANAR, }, + [AV_PIX_FMT_YUV440P10LE] = { + .name = "yuv440p10le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P10BE] = { + .name = "yuv440p10be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* Y */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* U */ + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P12LE] = { + .name = "yuv440p12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV440P12BE] = { + .name = "yuv440p12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, [AV_PIX_FMT_YUVA420P] = { .name = "yuva420p", .nb_components = 4, @@ -551,7 +708,7 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_ALPHA, }, - [AV_PIX_FMT_YUVA422P] = { + [AV_PIX_FMT_YUVA422P] = { .name = "yuva422p", .nb_components = 4, .log2_chroma_w = 1, @@ -1120,12 +1277,6 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { .flags = AV_PIX_FMT_FLAG_HWACCEL, }, #endif - [AV_PIX_FMT_VDA_VLD] = { - .name = "vda_vld", - .log2_chroma_w = 1, - .log2_chroma_h = 1, - .flags = AV_PIX_FMT_FLAG_HWACCEL, - }, [AV_PIX_FMT_YUV420P9LE] = { .name = "yuv420p9le", .nb_components = 3, @@ -1174,6 +1325,54 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, }, + [AV_PIX_FMT_YUV420P12LE] = { + .name = "yuv420p12le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P12BE] = { + .name = "yuv420p12be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P14LE] = { + .name = "yuv420p14le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV420P14BE] = { + .name = "yuv420p14be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, [AV_PIX_FMT_YUV420P16LE] = { .name = "yuv420p16le", .nb_components = 3, @@ -1246,6 +1445,54 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, }, + [AV_PIX_FMT_YUV422P12LE] = { + .name = "yuv422p12le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P12BE] = { + .name = "yuv422p12be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P14LE] = { + .name = "yuv422p14le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV422P14BE] = { + .name = "yuv422p14be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, [AV_PIX_FMT_YUV422P16LE] = { .name = "yuv422p16le", .nb_components = 3, @@ -1342,6 +1589,54 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, }, + [AV_PIX_FMT_YUV444P12LE] = { + .name = "yuv444p12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P12BE] = { + .name = "yuv444p12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* Y */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* U */ + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P14LE] = { + .name = "yuv444p14le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_YUV444P14BE] = { + .name = "yuv444p14be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* Y */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* U */ + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR, + }, [AV_PIX_FMT_D3D11VA_VLD] = { .name = "d3d11va_vld", .log2_chroma_w = 1, @@ -1354,6 +1649,12 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { .log2_chroma_h = 1, .flags = AV_PIX_FMT_FLAG_HWACCEL, }, + [AV_PIX_FMT_VDA_VLD] = { + .name = "vda_vld", + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, [AV_PIX_FMT_YA8] = { .name = "ya8", .nb_components = 2, @@ -1382,6 +1683,10 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, }, + [AV_PIX_FMT_VIDEOTOOLBOX] = { + .name = "videotoolbox_vld", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, [AV_PIX_FMT_GBRP] = { .name = "gbrp", .nb_components = 3, @@ -1442,6 +1747,54 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, }, + [AV_PIX_FMT_GBRP12LE] = { + .name = "gbrp12le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP12BE] = { + .name = "gbrp12be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP14LE] = { + .name = "gbrp14le", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */ + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, + [AV_PIX_FMT_GBRP14BE] = { + .name = "gbrp14be", + .nb_components = 3, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 14, 1, 13, 1 }, /* R */ + { 0, 2, 0, 0, 14, 1, 13, 1 }, /* G */ + { 1, 2, 0, 0, 14, 1, 13, 1 }, /* B */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB, + }, [AV_PIX_FMT_GBRP16LE] = { .name = "gbrp16le", .nb_components = 3, @@ -1538,6 +1891,87 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_BE, }, + +#define BAYER8_DESC_COMMON \ + .nb_components= 3, \ + .log2_chroma_w= 0, \ + .log2_chroma_h= 0, \ + .comp = { \ + {0,1,0,0,2,0,1,1},\ + {0,1,0,0,4,0,3,1},\ + {0,1,0,0,2,0,1,1},\ + }, \ + +#define BAYER16_DESC_COMMON \ + .nb_components= 3, \ + .log2_chroma_w= 0, \ + .log2_chroma_h= 0, \ + .comp = { \ + {0,2,0,0,4,1,3,1},\ + {0,2,0,0,8,1,7,1},\ + {0,2,0,0,4,1,3,1},\ + }, \ + + [AV_PIX_FMT_BAYER_BGGR8] = { + .name = "bayer_bggr8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_BGGR16LE] = { + .name = "bayer_bggr16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_BGGR16BE] = { + .name = "bayer_bggr16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB8] = { + .name = "bayer_rggb8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB16LE] = { + .name = "bayer_rggb16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_RGGB16BE] = { + .name = "bayer_rggb16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG8] = { + .name = "bayer_gbrg8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG16LE] = { + .name = "bayer_gbrg16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GBRG16BE] = { + .name = "bayer_gbrg16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG8] = { + .name = "bayer_grbg8", + BAYER8_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG16LE] = { + .name = "bayer_grbg16le", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, + [AV_PIX_FMT_BAYER_GRBG16BE] = { + .name = "bayer_grbg16be", + BAYER16_DESC_COMMON + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_BAYER, + }, [AV_PIX_FMT_NV16] = { .name = "nv16", .nb_components = 3, @@ -1582,6 +2016,10 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { .name = "qsv", .flags = AV_PIX_FMT_FLAG_HWACCEL, }, + [AV_PIX_FMT_MEDIACODEC] = { + .name = "mediacodec", + .flags = AV_PIX_FMT_FLAG_HWACCEL, + }, [AV_PIX_FMT_MMAL] = { .name = "mmal", .flags = AV_PIX_FMT_FLAG_HWACCEL, @@ -1590,6 +2028,32 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { .name = "cuda", .flags = AV_PIX_FMT_FLAG_HWACCEL, }, + [AV_PIX_FMT_AYUV64LE] = { + .name = "ayuv64le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */ + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */ + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_AYUV64BE] = { + .name = "ayuv64be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 0, 8, 2, 0, 16, 7, 15, 3 }, /* Y */ + { 0, 8, 4, 0, 16, 7, 15, 5 }, /* U */ + { 0, 8, 6, 0, 16, 7, 15, 7 }, /* V */ + { 0, 8, 0, 0, 16, 7, 15, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_ALPHA, + }, [AV_PIX_FMT_P010LE] = { .name = "p010le", .nb_components = 3, @@ -1614,6 +2078,86 @@ static const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = { }, .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, }, + [AV_PIX_FMT_P016LE] = { + .name = "p016le", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */ + { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR, + }, + [AV_PIX_FMT_P016BE] = { + .name = "p016be", + .nb_components = 3, + .log2_chroma_w = 1, + .log2_chroma_h = 1, + .comp = { + { 0, 2, 0, 0, 16, 1, 15, 1 }, /* Y */ + { 1, 4, 0, 0, 16, 3, 15, 1 }, /* U */ + { 1, 4, 2, 0, 16, 3, 15, 3 }, /* V */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE, + }, + [AV_PIX_FMT_GBRAP12LE] = { + .name = "gbrap12le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP12BE] = { + .name = "gbrap12be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 12, 1, 11, 1 }, /* R */ + { 0, 2, 0, 0, 12, 1, 11, 1 }, /* G */ + { 1, 2, 0, 0, 12, 1, 11, 1 }, /* B */ + { 3, 2, 0, 0, 12, 1, 11, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP10LE] = { + .name = "gbrap10le", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_RGB | + AV_PIX_FMT_FLAG_ALPHA, + }, + [AV_PIX_FMT_GBRAP10BE] = { + .name = "gbrap10be", + .nb_components = 4, + .log2_chroma_w = 0, + .log2_chroma_h = 0, + .comp = { + { 2, 2, 0, 0, 10, 1, 9, 1 }, /* R */ + { 0, 2, 0, 0, 10, 1, 9, 1 }, /* G */ + { 1, 2, 0, 0, 10, 1, 9, 1 }, /* B */ + { 3, 2, 0, 0, 10, 1, 9, 1 }, /* A */ + }, + .flags = AV_PIX_FMT_FLAG_BE | AV_PIX_FMT_FLAG_PLANAR | + AV_PIX_FMT_FLAG_RGB | AV_PIX_FMT_FLAG_ALPHA, + }, }; #if FF_API_PLUS1_MINUS1 FF_ENABLE_DEPRECATION_WARNINGS @@ -1625,7 +2169,7 @@ static const char *color_range_names[] = { [AVCOL_RANGE_JPEG] = "pc", }; -static const char *color_primaries_names[] = { +static const char *color_primaries_names[AVCOL_PRI_NB] = { [AVCOL_PRI_RESERVED0] = "reserved", [AVCOL_PRI_BT709] = "bt709", [AVCOL_PRI_UNSPECIFIED] = "unknown", @@ -1750,6 +2294,26 @@ int av_get_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) return bits >> log2_pixels; } +int av_get_padded_bits_per_pixel(const AVPixFmtDescriptor *pixdesc) +{ + int c, bits = 0; + int log2_pixels = pixdesc->log2_chroma_w + pixdesc->log2_chroma_h; + int steps[4] = {0}; + + for (c = 0; c < pixdesc->nb_components; c++) { + const AVComponentDescriptor *comp = &pixdesc->comp[c]; + int s = c == 1 || c == 2 ? 0 : log2_pixels; + steps[comp->plane] = comp->step << s; + } + for (c = 0; c < 4; c++) + bits += steps[c]; + + if(!(pixdesc->flags & AV_PIX_FMT_FLAG_BITSTREAM)) + bits *= 8; + + return bits >> log2_pixels; +} + char *av_get_pix_fmt_string(char *buf, int buf_size, enum AVPixelFormat pix_fmt) { @@ -1776,8 +2340,11 @@ const AVPixFmtDescriptor *av_pix_fmt_desc_next(const AVPixFmtDescriptor *prev) { if (!prev) return &av_pix_fmt_descriptors[0]; - if (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) - return prev + 1; + while (prev - av_pix_fmt_descriptors < FF_ARRAY_ELEMS(av_pix_fmt_descriptors) - 1) { + prev++; + if (prev->name) + return prev; + } return NULL; } @@ -1817,56 +2384,262 @@ int av_pix_fmt_count_planes(enum AVPixelFormat pix_fmt) return ret; } +void ff_check_pixfmt_descriptors(void){ + int i, j; + + for (i=0; i<FF_ARRAY_ELEMS(av_pix_fmt_descriptors); i++) { + const AVPixFmtDescriptor *d = &av_pix_fmt_descriptors[i]; + uint8_t fill[4][8+6+3] = {{0}}; + uint8_t *data[4] = {fill[0], fill[1], fill[2], fill[3]}; + int linesize[4] = {0,0,0,0}; + uint16_t tmp[2]; + + if (!d->name && !d->nb_components && !d->log2_chroma_w && !d->log2_chroma_h && !d->flags) + continue; +// av_log(NULL, AV_LOG_DEBUG, "Checking: %s\n", d->name); + av_assert0(d->log2_chroma_w <= 3); + av_assert0(d->log2_chroma_h <= 3); + av_assert0(d->nb_components <= 4); + av_assert0(d->name && d->name[0]); + av_assert0((d->nb_components==4 || d->nb_components==2) == !!(d->flags & AV_PIX_FMT_FLAG_ALPHA)); + av_assert2(av_get_pix_fmt(d->name) == i); + + for (j=0; j<FF_ARRAY_ELEMS(d->comp); j++) { + const AVComponentDescriptor *c = &d->comp[j]; + if(j>=d->nb_components) { + av_assert0(!c->plane && !c->step && !c->offset && !c->shift && !c->depth); + continue; + } + if (d->flags & AV_PIX_FMT_FLAG_BITSTREAM) { + av_assert0(c->step >= c->depth); + } else { + av_assert0(8*c->step >= c->depth); + } + if (d->flags & AV_PIX_FMT_FLAG_BAYER) + continue; + av_read_image_line(tmp, (void*)data, linesize, d, 0, 0, j, 2, 0); + av_assert0(tmp[0] == 0 && tmp[1] == 0); + tmp[0] = tmp[1] = (1<<c->depth) - 1; + av_write_image_line(tmp, data, linesize, d, 0, 0, j, 2); + } + } +} + enum AVPixelFormat av_pix_fmt_swap_endianness(enum AVPixelFormat pix_fmt) { -#define PIX_FMT_SWAP_ENDIANNESS(fmt) \ - case AV_PIX_FMT_ ## fmt ## BE: return AV_PIX_FMT_ ## fmt ## LE; \ - case AV_PIX_FMT_ ## fmt ## LE: return AV_PIX_FMT_ ## fmt ## BE - - switch (pix_fmt) { - PIX_FMT_SWAP_ENDIANNESS(GRAY16); - PIX_FMT_SWAP_ENDIANNESS(YA16); - PIX_FMT_SWAP_ENDIANNESS(RGB48); - PIX_FMT_SWAP_ENDIANNESS(RGB565); - PIX_FMT_SWAP_ENDIANNESS(RGB555); - PIX_FMT_SWAP_ENDIANNESS(RGB444); - PIX_FMT_SWAP_ENDIANNESS(BGR48); - PIX_FMT_SWAP_ENDIANNESS(BGR565); - PIX_FMT_SWAP_ENDIANNESS(BGR555); - PIX_FMT_SWAP_ENDIANNESS(BGR444); - - PIX_FMT_SWAP_ENDIANNESS(YUV420P9); - PIX_FMT_SWAP_ENDIANNESS(YUV422P9); - PIX_FMT_SWAP_ENDIANNESS(YUV444P9); - PIX_FMT_SWAP_ENDIANNESS(YUV420P10); - PIX_FMT_SWAP_ENDIANNESS(YUV422P10); - PIX_FMT_SWAP_ENDIANNESS(YUV444P10); - PIX_FMT_SWAP_ENDIANNESS(YUV420P16); - PIX_FMT_SWAP_ENDIANNESS(YUV422P16); - PIX_FMT_SWAP_ENDIANNESS(YUV444P16); - - PIX_FMT_SWAP_ENDIANNESS(GBRP9); - PIX_FMT_SWAP_ENDIANNESS(GBRP10); - PIX_FMT_SWAP_ENDIANNESS(GBRP16); - PIX_FMT_SWAP_ENDIANNESS(YUVA420P9); - PIX_FMT_SWAP_ENDIANNESS(YUVA422P9); - PIX_FMT_SWAP_ENDIANNESS(YUVA444P9); - PIX_FMT_SWAP_ENDIANNESS(YUVA420P10); - PIX_FMT_SWAP_ENDIANNESS(YUVA422P10); - PIX_FMT_SWAP_ENDIANNESS(YUVA444P10); - PIX_FMT_SWAP_ENDIANNESS(YUVA420P16); - PIX_FMT_SWAP_ENDIANNESS(YUVA422P16); - PIX_FMT_SWAP_ENDIANNESS(YUVA444P16); - - PIX_FMT_SWAP_ENDIANNESS(XYZ12); - PIX_FMT_SWAP_ENDIANNESS(NV20); - PIX_FMT_SWAP_ENDIANNESS(RGBA64); - PIX_FMT_SWAP_ENDIANNESS(BGRA64); - default: + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + char name[16]; + int i; + + if (!desc || strlen(desc->name) < 2) return AV_PIX_FMT_NONE; + av_strlcpy(name, desc->name, sizeof(name)); + i = strlen(name) - 2; + if (strcmp(name + i, "be") && strcmp(name + i, "le")) + return AV_PIX_FMT_NONE; + + name[i] ^= 'b' ^ 'l'; + + return get_pix_fmt_internal(name); +} + +#define FF_COLOR_NA -1 +#define FF_COLOR_RGB 0 /**< RGB color space */ +#define FF_COLOR_GRAY 1 /**< gray color space */ +#define FF_COLOR_YUV 2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */ +#define FF_COLOR_YUV_JPEG 3 /**< YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */ +#define FF_COLOR_XYZ 4 + +#define pixdesc_has_alpha(pixdesc) \ + ((pixdesc)->nb_components == 2 || (pixdesc)->nb_components == 4 || (pixdesc)->flags & AV_PIX_FMT_FLAG_PAL) + + +static int get_color_type(const AVPixFmtDescriptor *desc) { + if (desc->flags & AV_PIX_FMT_FLAG_PAL) + return FF_COLOR_RGB; + + if(desc->nb_components == 1 || desc->nb_components == 2) + return FF_COLOR_GRAY; + + if(desc->name && !strncmp(desc->name, "yuvj", 4)) + return FF_COLOR_YUV_JPEG; + + if(desc->name && !strncmp(desc->name, "xyz", 3)) + return FF_COLOR_XYZ; + + if(desc->flags & AV_PIX_FMT_FLAG_RGB) + return FF_COLOR_RGB; + + if(desc->nb_components == 0) + return FF_COLOR_NA; + + return FF_COLOR_YUV; +} + +static int get_pix_fmt_depth(int *min, int *max, enum AVPixelFormat pix_fmt) +{ + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); + int i; + + if (!desc || !desc->nb_components) { + *min = *max = 0; + return AVERROR(EINVAL); + } + + *min = INT_MAX, *max = -INT_MAX; + for (i = 0; i < desc->nb_components; i++) { + *min = FFMIN(desc->comp[i].depth, *min); + *max = FFMAX(desc->comp[i].depth, *max); } -#undef PIX_FMT_SWAP_ENDIANNESS + return 0; +} + +static int get_pix_fmt_score(enum AVPixelFormat dst_pix_fmt, + enum AVPixelFormat src_pix_fmt, + unsigned *lossp, unsigned consider) +{ + const AVPixFmtDescriptor *src_desc = av_pix_fmt_desc_get(src_pix_fmt); + const AVPixFmtDescriptor *dst_desc = av_pix_fmt_desc_get(dst_pix_fmt); + int src_color, dst_color; + int src_min_depth, src_max_depth, dst_min_depth, dst_max_depth; + int ret, loss, i, nb_components; + int score = INT_MAX - 1; + + if (dst_pix_fmt >= AV_PIX_FMT_NB || dst_pix_fmt <= AV_PIX_FMT_NONE) + return ~0; + + /* compute loss */ + *lossp = loss = 0; + + if (dst_pix_fmt == src_pix_fmt) + return INT_MAX; + + if ((ret = get_pix_fmt_depth(&src_min_depth, &src_max_depth, src_pix_fmt)) < 0) + return ret; + if ((ret = get_pix_fmt_depth(&dst_min_depth, &dst_max_depth, dst_pix_fmt)) < 0) + return ret; + + src_color = get_color_type(src_desc); + dst_color = get_color_type(dst_desc); + if (dst_pix_fmt == AV_PIX_FMT_PAL8) + nb_components = FFMIN(src_desc->nb_components, 4); + else + nb_components = FFMIN(src_desc->nb_components, dst_desc->nb_components); + + for (i = 0; i < nb_components; i++) { + int depth_minus1 = (dst_pix_fmt == AV_PIX_FMT_PAL8) ? 7/nb_components : (dst_desc->comp[i].depth - 1); + if (src_desc->comp[i].depth - 1 > depth_minus1 && (consider & FF_LOSS_DEPTH)) { + loss |= FF_LOSS_DEPTH; + score -= 65536 >> depth_minus1; + } + } + + if (consider & FF_LOSS_RESOLUTION) { + if (dst_desc->log2_chroma_w > src_desc->log2_chroma_w) { + loss |= FF_LOSS_RESOLUTION; + score -= 256 << dst_desc->log2_chroma_w; + } + if (dst_desc->log2_chroma_h > src_desc->log2_chroma_h) { + loss |= FF_LOSS_RESOLUTION; + score -= 256 << dst_desc->log2_chroma_h; + } + // don't favor 422 over 420 if downsampling is needed, because 420 has much better support on the decoder side + if (dst_desc->log2_chroma_w == 1 && src_desc->log2_chroma_w == 0 && + dst_desc->log2_chroma_h == 1 && src_desc->log2_chroma_h == 0 ) { + score += 512; + } + } + + if(consider & FF_LOSS_COLORSPACE) + switch(dst_color) { + case FF_COLOR_RGB: + if (src_color != FF_COLOR_RGB && + src_color != FF_COLOR_GRAY) + loss |= FF_LOSS_COLORSPACE; + break; + case FF_COLOR_GRAY: + if (src_color != FF_COLOR_GRAY) + loss |= FF_LOSS_COLORSPACE; + break; + case FF_COLOR_YUV: + if (src_color != FF_COLOR_YUV) + loss |= FF_LOSS_COLORSPACE; + break; + case FF_COLOR_YUV_JPEG: + if (src_color != FF_COLOR_YUV_JPEG && + src_color != FF_COLOR_YUV && + src_color != FF_COLOR_GRAY) + loss |= FF_LOSS_COLORSPACE; + break; + default: + /* fail safe test */ + if (src_color != dst_color) + loss |= FF_LOSS_COLORSPACE; + break; + } + if(loss & FF_LOSS_COLORSPACE) + score -= (nb_components * 65536) >> FFMIN(dst_desc->comp[0].depth - 1, src_desc->comp[0].depth - 1); + + if (dst_color == FF_COLOR_GRAY && + src_color != FF_COLOR_GRAY && (consider & FF_LOSS_CHROMA)) { + loss |= FF_LOSS_CHROMA; + score -= 2 * 65536; + } + if (!pixdesc_has_alpha(dst_desc) && (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))) { + loss |= FF_LOSS_ALPHA; + score -= 65536; + } + if (dst_pix_fmt == AV_PIX_FMT_PAL8 && (consider & FF_LOSS_COLORQUANT) && + (src_pix_fmt != AV_PIX_FMT_PAL8 && (src_color != FF_COLOR_GRAY || (pixdesc_has_alpha(src_desc) && (consider & FF_LOSS_ALPHA))))) { + loss |= FF_LOSS_COLORQUANT; + score -= 65536; + } + + *lossp = loss; + return score; +} + +int av_get_pix_fmt_loss(enum AVPixelFormat dst_pix_fmt, + enum AVPixelFormat src_pix_fmt, + int has_alpha) +{ + int loss; + int ret = get_pix_fmt_score(dst_pix_fmt, src_pix_fmt, &loss, has_alpha ? ~0 : ~FF_LOSS_ALPHA); + if (ret < 0) + return ret; + return loss; +} + +enum AVPixelFormat av_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2, + enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr) +{ + enum AVPixelFormat dst_pix_fmt; + int loss1, loss2, loss_mask; + const AVPixFmtDescriptor *desc1 = av_pix_fmt_desc_get(dst_pix_fmt1); + const AVPixFmtDescriptor *desc2 = av_pix_fmt_desc_get(dst_pix_fmt2); + int score1, score2; + + loss_mask= loss_ptr?~*loss_ptr:~0; /* use loss mask if provided */ + if(!has_alpha) + loss_mask &= ~FF_LOSS_ALPHA; + + score1 = get_pix_fmt_score(dst_pix_fmt1, src_pix_fmt, &loss1, loss_mask); + score2 = get_pix_fmt_score(dst_pix_fmt2, src_pix_fmt, &loss2, loss_mask); + + if (score1 == score2) { + if(av_get_padded_bits_per_pixel(desc2) != av_get_padded_bits_per_pixel(desc1)) { + dst_pix_fmt = av_get_padded_bits_per_pixel(desc2) < av_get_padded_bits_per_pixel(desc1) ? dst_pix_fmt2 : dst_pix_fmt1; + } else { + dst_pix_fmt = desc2->nb_components < desc1->nb_components ? dst_pix_fmt2 : dst_pix_fmt1; + } + } else { + dst_pix_fmt = score1 < score2 ? dst_pix_fmt2 : dst_pix_fmt1; + } + + if (loss_ptr) + *loss_ptr = av_get_pix_fmt_loss(dst_pix_fmt, src_pix_fmt, has_alpha); + return dst_pix_fmt; } const char *av_color_range_name(enum AVColorRange range) @@ -1898,4 +2671,3 @@ const char *av_chroma_location_name(enum AVChromaLocation location) return (unsigned) location < AVCHROMA_LOC_NB ? chroma_location_names[location] : NULL; } - |