diff options
Diffstat (limited to 'libswscale/tests')
| -rw-r--r-- | libswscale/tests/.gitignore | 1 | ||||
| -rw-r--r-- | libswscale/tests/colorspace.c | 22 | ||||
| -rw-r--r-- | libswscale/tests/pixdesc_query.c | 61 | ||||
| -rw-r--r-- | libswscale/tests/swscale.c | 92 |
4 files changed, 135 insertions, 41 deletions
diff --git a/libswscale/tests/.gitignore b/libswscale/tests/.gitignore index 0ac3691ecd..1a26f038c4 100644 --- a/libswscale/tests/.gitignore +++ b/libswscale/tests/.gitignore @@ -1,2 +1,3 @@ /colorspace +/pixdesc_query /swscale diff --git a/libswscale/tests/colorspace.c b/libswscale/tests/colorspace.c index 23a1945401..d1eddc82bf 100644 --- a/libswscale/tests/colorspace.c +++ b/libswscale/tests/colorspace.c @@ -1,20 +1,20 @@ /* * Copyright (C) 2002 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 */ @@ -25,8 +25,8 @@ #include "libavutil/mem.h" -#include "libswscale/rgb2rgb.h" #include "libswscale/swscale.h" +#include "libswscale/rgb2rgb.h" #define SIZE 1000 #define srcByte 0x55 @@ -34,7 +34,7 @@ #define FUNC(s, d, n) { s, d, #n, n } -int main(void) +int main(int argc, char **argv) { int i, funcNum; uint8_t *srcBuffer = av_malloc(SIZE); @@ -46,7 +46,7 @@ int main(void) return -1; av_log(NULL, AV_LOG_INFO, "memory corruption test ...\n"); - ff_rgb2rgb_init(); + ff_sws_rgb2rgb_init(); for (funcNum = 0; ; funcNum++) { struct func_info_s { @@ -55,6 +55,7 @@ int main(void) const char *name; void (*func)(const uint8_t *src, uint8_t *dst, int src_size); } func_info[] = { + FUNC(2, 2, rgb12to15), FUNC(2, 2, rgb15to16), FUNC(2, 3, rgb15to24), FUNC(2, 4, rgb15to32), @@ -67,6 +68,7 @@ int main(void) FUNC(4, 2, rgb32to16), FUNC(4, 3, rgb32to24), FUNC(2, 2, rgb16to15), + FUNC(2, 2, rgb12tobgr12), FUNC(2, 2, rgb15tobgr15), FUNC(2, 2, rgb15tobgr16), FUNC(2, 3, rgb15tobgr24), @@ -83,6 +85,12 @@ int main(void) FUNC(4, 2, rgb32tobgr16), FUNC(4, 3, rgb32tobgr24), FUNC(4, 4, shuffle_bytes_2103), /* rgb32tobgr32 */ + FUNC(6, 6, rgb48tobgr48_nobswap), + FUNC(6, 6, rgb48tobgr48_bswap), + FUNC(8, 6, rgb64to48_nobswap), + FUNC(8, 6, rgb64to48_bswap), + FUNC(8, 6, rgb64tobgr48_nobswap), + FUNC(8, 6, rgb64tobgr48_bswap), FUNC(0, 0, NULL) }; int width; diff --git a/libswscale/tests/pixdesc_query.c b/libswscale/tests/pixdesc_query.c new file mode 100644 index 0000000000..a4aa8ac487 --- /dev/null +++ b/libswscale/tests/pixdesc_query.c @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2017 Clément Bœsch <u pkh me> + * + * This file is part of FFmpeg. + * + * 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. + * + * 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 FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "libswscale/swscale_internal.h" + +static const struct { + const char *class; + int (*cond)(enum AVPixelFormat pix_fmt); +} query_tab[] = { + {"is16BPS", is16BPS}, + {"isNBPS", isNBPS}, + {"isBE", isBE}, + {"isYUV", isYUV}, + {"isPlanarYUV", isPlanarYUV}, + {"isRGB", isRGB}, + {"Gray", isGray}, + {"RGBinInt", isRGBinInt}, + {"BGRinInt", isBGRinInt}, + {"Bayer", isBayer}, + {"AnyRGB", isAnyRGB}, + {"ALPHA", isALPHA}, + {"Packed", isPacked}, + {"Planar", isPlanar}, + {"PackedRGB", isPackedRGB}, + {"PlanarRGB", isPlanarRGB}, + {"usePal", usePal}, +}; + +int main(void) +{ + int i; + + for (i = 0; i < FF_ARRAY_ELEMS(query_tab); i++) { + const AVPixFmtDescriptor *pix_desc = NULL; + printf("%s:\n", query_tab[i].class); + while ((pix_desc = av_pix_fmt_desc_next(pix_desc))) { + enum AVPixelFormat pix_fmt = av_pix_fmt_desc_get_id(pix_desc); + if (query_tab[i].cond(pix_fmt)) + printf(" %s\n", pix_desc->name); + } + printf("\n"); + } + return 0; +} diff --git a/libswscale/tests/swscale.c b/libswscale/tests/swscale.c index 853a8a7231..bd8d098a3d 100644 --- a/libswscale/tests/swscale.c +++ b/libswscale/tests/swscale.c @@ -1,20 +1,20 @@ /* - * Copyright (C) 2003 Michael Niedermayer <michaelni@gmx.at> + * Copyright (C) 2003-2011 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 */ @@ -25,6 +25,7 @@ #include <stdarg.h> #undef HAVE_AV_CONFIG_H +#include "libavutil/cpu.h" #include "libavutil/imgutils.h" #include "libavutil/mem.h" #include "libavutil/avutil.h" @@ -54,7 +55,7 @@ (x) == AV_PIX_FMT_RGB32_1 || \ (x) == AV_PIX_FMT_YUVA420P) -static uint64_t getSSD(uint8_t *src1, uint8_t *src2, int stride1, +static uint64_t getSSD(const uint8_t *src1, const uint8_t *src2, int stride1, int stride2, int w, int h) { int x, y; @@ -93,7 +94,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, static int srcStride[4]; uint8_t *dst[4] = { 0 }; uint8_t *out[4] = { 0 }; - int dstStride[4]; + int dstStride[4] = {0}; int i; uint64_t ssdY, ssdU = 0, ssdV = 0, ssdA = 0; struct SwsContext *dstContext = NULL, *outContext = NULL; @@ -107,8 +108,13 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, for (p = 0; p < 4; p++) av_freep(&src[p]); - av_image_fill_linesizes(srcStride, srcFormat, srcW); + res = av_image_fill_linesizes(srcStride, srcFormat, srcW); + if (res < 0) { + fprintf(stderr, "av_image_fill_linesizes failed\n"); + goto end; + } for (p = 0; p < 4; p++) { + srcStride[p] = FFALIGN(srcStride[p], 16); if (srcStride[p]) src[p] = av_mallocz(srcStride[p] * srcH + 16); if (srcStride[p] && !src[p]) { @@ -126,7 +132,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, res = -1; goto end; } - sws_scale(srcContext, ref, refStride, 0, h, src, srcStride); + sws_scale(srcContext, (const uint8_t * const*)ref, refStride, 0, h, src, srcStride); sws_freeContext(srcContext); cur_srcFormat = srcFormat; @@ -134,7 +140,12 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, cur_srcH = srcH; } - av_image_fill_linesizes(dstStride, dstFormat, dstW); + res = av_image_fill_linesizes(dstStride, dstFormat, dstW); + if (res < 0) { + fprintf(stderr, "av_image_fill_linesizes failed\n"); + goto end; + } + for (i = 0; i < 4; i++) { /* Image buffers passed into libswscale can be allocated any way you * prefer, as long as they're aligned enough for the architecture, and @@ -142,6 +153,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, * allocated with av_malloc). */ /* An extra 16 bytes is being allocated because some scalers may write * out of bounds. */ + dstStride[i] = FFALIGN(dstStride[i], 16); if (dstStride[i]) dst[i] = av_mallocz(dstStride[i] * dstH + 16); if (dstStride[i] && !dst[i]) { @@ -167,7 +179,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, flags); fflush(stdout); - sws_scale(dstContext, src, srcStride, 0, srcH, dst, dstStride); + sws_scale(dstContext, (const uint8_t * const*)src, srcStride, 0, srcH, dst, dstStride); for (i = 0; i < 4 && dstStride[i]; i++) crc = av_crc(av_crc_get_table(AV_CRC_32_IEEE), crc, dst[i], @@ -180,6 +192,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, ssdA = r->ssdA; } else { for (i = 0; i < 4; i++) { + refStride[i] = FFALIGN(refStride[i], 16); if (refStride[i]) out[i] = av_mallocz(refStride[i] * h); if (refStride[i] && !out[i]) { @@ -198,7 +211,7 @@ static int doTest(uint8_t *ref[4], int refStride[4], int w, int h, res = -1; goto end; } - sws_scale(outContext, dst, dstStride, 0, dstH, out, refStride); + sws_scale(outContext, (const uint8_t * const*)dst, dstStride, 0, dstH, out, refStride); ssdY = getSSD(ref[0], out[0], refStride[0], refStride[0], w, h); if (hasChroma(srcFormat) && hasChroma(dstFormat)) { @@ -305,7 +318,7 @@ static int fileTest(uint8_t *ref[4], int refStride[4], int w, int h, FILE *fp, ret = sscanf(buf, " %12s %dx%d -> %12s %dx%d flags=%d CRC=%x" - " SSD=%"PRIu64 ", %"PRIu64 ", %"PRIu64 ", %"PRIu64 "\n", + " SSD=%"SCNu64 ", %"SCNu64 ", %"SCNu64 ", %"SCNu64 "\n", srcStr, &srcW, &srcH, dstStr, &dstW, &dstH, &flags, &r.crc, &r.ssdY, &r.ssdU, &r.ssdV, &r.ssdA); if (ret != 12) { @@ -316,7 +329,8 @@ static int fileTest(uint8_t *ref[4], int refStride[4], int w, int h, FILE *fp, srcFormat = av_get_pix_fmt(srcStr); dstFormat = av_get_pix_fmt(dstStr); - if (srcFormat == AV_PIX_FMT_NONE || dstFormat == AV_PIX_FMT_NONE) { + if (srcFormat == AV_PIX_FMT_NONE || dstFormat == AV_PIX_FMT_NONE || + srcW > 8192U || srcH > 8192U || dstW > 8192U || dstH > 8192U) { fprintf(stderr, "malformed input file\n"); return -1; } @@ -345,7 +359,7 @@ int main(int argc, char **argv) enum AVPixelFormat srcFormat = AV_PIX_FMT_NONE; enum AVPixelFormat dstFormat = AV_PIX_FMT_NONE; uint8_t *rgb_data = av_malloc(W * H * 4); - uint8_t *rgb_src[4] = { rgb_data, NULL, NULL, NULL }; + const uint8_t * const rgb_src[4] = { rgb_data, NULL, NULL, NULL }; int rgb_stride[4] = { 4 * W, 0, 0, 0 }; uint8_t *data = av_malloc(4 * W * H); uint8_t *src[4] = { data, data + W * H, data + W * H * 2, data + W * H * 3 }; @@ -355,34 +369,28 @@ int main(int argc, char **argv) AVLFG rand; int res = -1; int i; + FILE *fp = NULL; if (!rgb_data || !data) return -1; - sws = sws_getContext(W / 12, H / 12, AV_PIX_FMT_RGB32, W, H, - AV_PIX_FMT_YUVA420P, SWS_BILINEAR, NULL, NULL, NULL); - - av_lfg_init(&rand, 1); - - for (y = 0; y < H; y++) - for (x = 0; x < W * 4; x++) - rgb_data[ x + y * 4 * W] = av_lfg_get(&rand); - sws_scale(sws, rgb_src, rgb_stride, 0, H, src, stride); - sws_freeContext(sws); - av_free(rgb_data); - for (i = 1; i < argc; i += 2) { if (argv[i][0] != '-' || i + 1 == argc) goto bad_option; if (!strcmp(argv[i], "-ref")) { - FILE *fp = fopen(argv[i + 1], "r"); + fp = fopen(argv[i + 1], "r"); if (!fp) { fprintf(stderr, "could not open '%s'\n", argv[i + 1]); goto error; } - res = fileTest(src, stride, W, H, fp, srcFormat, dstFormat); - fclose(fp); - goto end; + } else if (!strcmp(argv[i], "-cpuflags")) { + unsigned flags = av_get_cpu_flags(); + int ret = av_parse_cpu_caps(&flags, argv[i + 1]); + if (ret < 0) { + fprintf(stderr, "invalid cpu flags %s\n", argv[i + 1]); + return ret; + } + av_force_cpu_flags(flags); } else if (!strcmp(argv[i], "-src")) { srcFormat = av_get_pix_fmt(argv[i + 1]); if (srcFormat == AV_PIX_FMT_NONE) { @@ -402,9 +410,25 @@ bad_option: } } - selfTest(src, stride, W, H, srcFormat, dstFormat); -end: - res = 0; + sws = sws_getContext(W / 12, H / 12, AV_PIX_FMT_RGB32, W, H, + AV_PIX_FMT_YUVA420P, SWS_BILINEAR, NULL, NULL, NULL); + + av_lfg_init(&rand, 1); + + for (y = 0; y < H; y++) + for (x = 0; x < W * 4; x++) + rgb_data[ x + y * 4 * W] = av_lfg_get(&rand); + sws_scale(sws, rgb_src, rgb_stride, 0, H / 12, src, stride); + sws_freeContext(sws); + av_free(rgb_data); + + if(fp) { + res = fileTest(src, stride, W, H, fp, srcFormat, dstFormat); + fclose(fp); + } else { + selfTest(src, stride, W, H, srcFormat, dstFormat); + res = 0; + } error: av_free(data); |