diff options
Diffstat (limited to 'video/img_format.c')
| -rw-r--r-- | video/img_format.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/video/img_format.c b/video/img_format.c index ace8159ecf..4028bf0e0b 100644 --- a/video/img_format.c +++ b/video/img_format.c @@ -534,98 +534,3 @@ int mp_imgfmt_select_best_list(int *dst, int num_dst, int src) best = best ? mp_imgfmt_select_best(best, dst[n], src) : dst[n]; return best; } - -#if 0 - -#include <libavutil/frame.h> -#include "sws_utils.h" - -int main(int argc, char **argv) -{ - const AVPixFmtDescriptor *avd = av_pix_fmt_desc_next(NULL); - for (; avd; avd = av_pix_fmt_desc_next(avd)) { - enum AVPixelFormat fmt = av_pix_fmt_desc_get_id(avd); - if (fmt == AV_PIX_FMT_YUVJ420P || fmt == AV_PIX_FMT_YUVJ422P || - fmt == AV_PIX_FMT_YUVJ444P || fmt == AV_PIX_FMT_YUVJ440P) - continue; - printf("%s (%d)", avd->name, (int)fmt); - int mpfmt = pixfmt2imgfmt(fmt); - bool generic = mpfmt >= IMGFMT_AVPIXFMT_START && - mpfmt < IMGFMT_AVPIXFMT_END; - printf(" mp=%d%s\n ", mpfmt, generic ? " [GENERIC]" : ""); - struct mp_imgfmt_desc d = mp_imgfmt_get_desc(mpfmt); - if (d.id) - assert(d.avformat == fmt); -#define FLAG(t, c) if (d.flags & (t)) printf("[%s]", c); - FLAG(MP_IMGFLAG_BYTE_ALIGNED, "BA") - FLAG(MP_IMGFLAG_ALPHA, "a") - FLAG(MP_IMGFLAG_YUV_P, "YUVP") - FLAG(MP_IMGFLAG_YUV_NV, "NV") - FLAG(MP_IMGFLAG_YUV, "yuv") - FLAG(MP_IMGFLAG_RGB, "rgb") - FLAG(MP_IMGFLAG_LE, "le") - FLAG(MP_IMGFLAG_BE, "be") - FLAG(MP_IMGFLAG_PAL, "pal") - FLAG(MP_IMGFLAG_HWACCEL, "hw") - int fcsp = mp_imgfmt_get_forced_csp(mpfmt); - if (fcsp) - printf(" fcsp=%d", fcsp); - printf(" ctype=%d", mp_imgfmt_get_component_type(mpfmt)); - printf("\n"); - printf(" planes=%d, chroma=%d:%d align=%d:%d bits=%d cbits=%d\n", - d.num_planes, d.chroma_xs, d.chroma_ys, d.align_x, d.align_y, - d.plane_bits, d.component_bits); - printf(" {"); - for (int n = 0; n < MP_MAX_PLANES; n++) - printf("%d/%d/[%d:%d] ", d.bytes[n], d.bpp[n], d.xs[n], d.ys[n]); - printf("}\n"); - if (mpfmt && !(d.flags & MP_IMGFLAG_HWACCEL) && fmt != AV_PIX_FMT_UYYVYY411) - { - AVFrame *fr = av_frame_alloc(); - fr->format = fmt; - fr->width = 128; - fr->height = 128; - int err = av_frame_get_buffer(fr, MP_IMAGE_BYTE_ALIGN); - assert(err >= 0); - struct mp_image *mpi = mp_image_alloc(mpfmt, fr->width, fr->height); - assert(mpi); - // A rather fuzzy test, which might fail even if there's no bug. - for (int n = 0; n < 4; n++) { - if (!!mpi->planes[n] != !!fr->data[n]) { - printf(" Warning: p%d: %p %p\n", n, - mpi->planes[n], fr->data[n]); - } - if (mpi->stride[n] != fr->linesize[n]) { - printf(" Warning: p%d: %d %d\n", n, - mpi->stride[n], fr->linesize[n]); - } - } - talloc_free(mpi); - av_frame_free(&fr); - } - struct mp_regular_imgfmt reg; - if (mp_get_regular_imgfmt(®, mpfmt)) { - const char *type = "unknown"; - switch (reg.component_type) { - case MP_COMPONENT_TYPE_UINT: type = "uint"; break; - case MP_COMPONENT_TYPE_FLOAT: type = "float"; break; - } - printf(" Regular: %d planes, %d bytes per comp., %d bit-pad, " - "%dx%d chroma, type=%s\n", - reg.num_planes, reg.component_size, reg.component_pad, - reg.chroma_w, reg.chroma_h, type); - for (int n = 0; n < reg.num_planes; n++) { - struct mp_regular_imgfmt_plane *plane = ®.planes[n]; - printf(" %d: {", n); - for (int i = 0; i < plane->num_components; i++) { - if (i > 0) - printf(", "); - printf("%d", plane->components[i]); - } - printf("}\n"); - } - } - } -} - -#endif |