[PIX_FMT_YUV440P] = {
.color_type = FF_COLOR_YUV,
},
+ [PIX_FMT_YUV420P9LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P9LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P9LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P9BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P9BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P9BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P10LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P10LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P10LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P10BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P10BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P10BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P12LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P12LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P12LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P12BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P12BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P12BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P14LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P14LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P14LE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV420P14BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV422P14BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
+ [PIX_FMT_YUV444P14BE] = {
+ .color_type = FF_COLOR_YUV,
+ },
[PIX_FMT_YUV420P16LE] = {
.color_type = FF_COLOR_YUV,
},
[PIX_FMT_RGBA] = {
.color_type = FF_COLOR_RGB,
},
+
+ [PIX_FMT_GBRP] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP9BE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP9LE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP10BE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP10LE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP12BE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP12LE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP14BE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP14LE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP16BE] = {
+ .color_type = FF_COLOR_RGB,
+ },
+ [PIX_FMT_GBRP16LE] = {
+ .color_type = FF_COLOR_RGB,
+ },
};
void avcodec_get_chroma_sub_sample(enum PixelFormat pix_fmt, int *h_shift, int *v_shift)
int avpicture_fill(AVPicture *picture, uint8_t *ptr,
enum PixelFormat pix_fmt, int width, int height)
{
- int ret;
-
- if ((ret = av_image_check_size(width, height, 0, NULL)) < 0)
- return ret;
-
- if ((ret = av_image_fill_linesizes(picture->linesize, pix_fmt, width)) < 0)
- return ret;
-
- return av_image_fill_pointers(picture->data, pix_fmt, height, ptr, picture->linesize);
+ return av_image_fill_arrays(picture->data, picture->linesize,
+ ptr, pix_fmt, width, height, 1);
}
int avpicture_layout(const AVPicture* src, enum PixelFormat pix_fmt, int width, int height,
unsigned char *dest, int dest_size)
{
- int i, j, nb_planes = 0, linesizes[4];
- const AVPixFmtDescriptor *desc = &av_pix_fmt_descriptors[pix_fmt];
- int size = avpicture_get_size(pix_fmt, width, height);
-
- if (size > dest_size || size < 0)
- return AVERROR(EINVAL);
-
- for (i = 0; i < desc->nb_components; i++)
- nb_planes = FFMAX(desc->comp[i].plane, nb_planes);
- nb_planes++;
-
- av_image_fill_linesizes(linesizes, pix_fmt, width);
- for (i = 0; i < nb_planes; i++) {
- int h, shift = (i == 1 || i == 2) ? desc->log2_chroma_h : 0;
- const unsigned char *s = src->data[i];
- h = (height + (1 << shift) - 1) >> shift;
-
- for (j = 0; j < h; j++) {
- memcpy(dest, s, linesizes[i]);
- dest += linesizes[i];
- s += src->linesize[i];
- }
- }
-
- switch (pix_fmt) {
- case PIX_FMT_RGB8:
- case PIX_FMT_BGR8:
- case PIX_FMT_RGB4_BYTE:
- case PIX_FMT_BGR4_BYTE:
- case PIX_FMT_GRAY8:
- // do not include palette for these pseudo-paletted formats
- return size;
- }
-
- if (desc->flags & PIX_FMT_PAL) {
- uint32_t *d32 = (unsigned char *)(((size_t)dest + 3) & ~3);
- for (i = 0; i<256; i++)
- AV_WL32(d32 + i, AV_RN32(src->data[1] + 4*i));
- }
-
- return size;
+ return av_image_copy_to_buffer(dest, dest_size,
+ src->data, src->linesize,
+ pix_fmt, width, height, 1);
}
int avpicture_get_size(enum PixelFormat pix_fmt, int width, int height)
{
- AVPicture dummy_pict;
- if(av_image_check_size(width, height, 0, NULL))
- return -1;
- if (av_pix_fmt_descriptors[pix_fmt].flags & PIX_FMT_PSEUDOPAL)
- // do not include palette for these pseudo-paletted formats
- return width * height;
- return avpicture_fill(&dummy_pict, NULL, pix_fmt, width, height);
+ return av_image_get_buffer_size(pix_fmt, width, height, 1);
}
static int get_pix_fmt_depth(int *min, int *max, enum PixelFormat pix_fmt)
info->padded_size : av_get_bits_per_pixel(desc);
}
+#if FF_API_FIND_BEST_PIX_FMT
enum PixelFormat avcodec_find_best_pix_fmt(int64_t pix_fmt_mask, enum PixelFormat src_pix_fmt,
int has_alpha, int *loss_ptr)
{
}
return dst_pix_fmt;
}
+#endif /* FF_API_FIND_BEST_PIX_FMT */
enum PixelFormat avcodec_find_best_pix_fmt2(enum PixelFormat dst_pix_fmt1, enum PixelFormat dst_pix_fmt2,
enum PixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
~0, /* no loss first */
~FF_LOSS_ALPHA,
~FF_LOSS_RESOLUTION,
+ ~FF_LOSS_COLORSPACE,
~(FF_LOSS_COLORSPACE | FF_LOSS_RESOLUTION),
~FF_LOSS_COLORQUANT,
~FF_LOSS_DEPTH,
return dst_pix_fmt;
}
+enum PixelFormat avcodec_find_best_pix_fmt_of_list(enum PixelFormat *pix_fmt_list,
+ enum PixelFormat src_pix_fmt,
+ int has_alpha, int *loss_ptr){
+ int i;
+
+ enum PixelFormat best = PIX_FMT_NONE;
+
+ for(i=0; pix_fmt_list[i] != PIX_FMT_NONE; i++)
+ best = avcodec_find_best_pix_fmt2(best, pix_fmt_list[i], src_pix_fmt, has_alpha, loss_ptr);
+
+ return best;
+}
+
void av_picture_copy(AVPicture *dst, const AVPicture *src,
enum PixelFormat pix_fmt, int width, int height)
{
projects / ffmpeg / blobdiff