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New upstream version 24.0.1+dfsg1

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This commit is contained in:
Sebastian Ramacher 2019-09-22 23:19:10 +02:00
parent b14f9eae6d
commit 5a730d6ec3
842 changed files with 42245 additions and 33385 deletions
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145
libobs/media-io/video-frame.c
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@ -17,18 +17,18 @@
#include "video-frame.h"
#define ALIGN_SIZE(size, align) \
size = (((size)+(align-1)) & (~(align-1)))
#define ALIGN_SIZE(size, align) size = (((size) + (align - 1)) & (~(align - 1)))
/* messy code alarm */
void video_frame_init(struct video_frame *frame, enum video_format format,
uint32_t width, uint32_t height)
uint32_t width, uint32_t height)
{
size_t size;
size_t offsets[MAX_AV_PLANES];
int alignment = base_get_alignment();
int alignment = base_get_alignment();
if (!frame) return;
if (!frame)
return;
memset(frame, 0, sizeof(struct video_frame));
memset(offsets, 0, sizeof(offsets));
@ -41,27 +41,27 @@ void video_frame_init(struct video_frame *frame, enum video_format format,
size = width * height;
ALIGN_SIZE(size, alignment);
offsets[0] = size;
size += (width/2) * (height/2);
size += (width / 2) * (height / 2);
ALIGN_SIZE(size, alignment);
offsets[1] = size;
size += (width/2) * (height/2);
size += (width / 2) * (height / 2);
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->data[1] = (uint8_t*)frame->data[0] + offsets[0];
frame->data[2] = (uint8_t*)frame->data[0] + offsets[1];
frame->data[1] = (uint8_t *)frame->data[0] + offsets[0];
frame->data[2] = (uint8_t *)frame->data[0] + offsets[1];
frame->linesize[0] = width;
frame->linesize[1] = width/2;
frame->linesize[2] = width/2;
frame->linesize[1] = width / 2;
frame->linesize[2] = width / 2;
break;
case VIDEO_FORMAT_NV12:
size = width * height;
ALIGN_SIZE(size, alignment);
offsets[0] = size;
size += (width/2) * (height/2) * 2;
size += (width / 2) * (height / 2) * 2;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->data[1] = (uint8_t*)frame->data[0] + offsets[0];
frame->data[1] = (uint8_t *)frame->data[0] + offsets[0];
frame->linesize[0] = width;
frame->linesize[1] = width;
break;
@ -79,33 +79,124 @@ void video_frame_init(struct video_frame *frame, enum video_format format,
size = width * height * 2;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->linesize[0] = width*2;
frame->linesize[0] = width * 2;
break;
case VIDEO_FORMAT_RGBA:
case VIDEO_FORMAT_BGRA:
case VIDEO_FORMAT_BGRX:
case VIDEO_FORMAT_AYUV:
size = width * height * 4;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->linesize[0] = width*4;
frame->linesize[0] = width * 4;
break;
case VIDEO_FORMAT_I444:
size = width * height;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size * 3);
frame->data[1] = (uint8_t*)frame->data[0] + size;
frame->data[2] = (uint8_t*)frame->data[1] + size;
frame->data[1] = (uint8_t *)frame->data[0] + size;
frame->data[2] = (uint8_t *)frame->data[1] + size;
frame->linesize[0] = width;
frame->linesize[1] = width;
frame->linesize[2] = width;
break;
case VIDEO_FORMAT_BGR3:
size = width * height * 3;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->linesize[0] = width * 3;
break;
case VIDEO_FORMAT_I422:
size = width * height;
ALIGN_SIZE(size, alignment);
offsets[0] = size;
size += (width / 2) * height;
ALIGN_SIZE(size, alignment);
offsets[1] = size;
size += (width / 2) * height;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->data[1] = (uint8_t *)frame->data[0] + offsets[0];
frame->data[2] = (uint8_t *)frame->data[0] + offsets[1];
frame->linesize[0] = width;
frame->linesize[1] = width / 2;
frame->linesize[2] = width / 2;
break;
case VIDEO_FORMAT_I40A:
size = width * height;
ALIGN_SIZE(size, alignment);
offsets[0] = size;
size += (width / 2) * (height / 2);
ALIGN_SIZE(size, alignment);
offsets[1] = size;
size += (width / 2) * (height / 2);
ALIGN_SIZE(size, alignment);
offsets[2] = size;
size += width * height;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->data[1] = (uint8_t *)frame->data[0] + offsets[0];
frame->data[2] = (uint8_t *)frame->data[0] + offsets[1];
frame->data[3] = (uint8_t *)frame->data[0] + offsets[2];
frame->linesize[0] = width;
frame->linesize[1] = width / 2;
frame->linesize[2] = width / 2;
frame->linesize[3] = width;
break;
case VIDEO_FORMAT_I42A:
size = width * height;
ALIGN_SIZE(size, alignment);
offsets[0] = size;
size += (width / 2) * height;
ALIGN_SIZE(size, alignment);
offsets[1] = size;
size += (width / 2) * height;
ALIGN_SIZE(size, alignment);
offsets[2] = size;
size += width * height;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->data[1] = (uint8_t *)frame->data[0] + offsets[0];
frame->data[2] = (uint8_t *)frame->data[0] + offsets[1];
frame->data[3] = (uint8_t *)frame->data[0] + offsets[2];
frame->linesize[0] = width;
frame->linesize[1] = width / 2;
frame->linesize[2] = width / 2;
frame->linesize[3] = width;
break;
case VIDEO_FORMAT_YUVA:
size = width * height;
ALIGN_SIZE(size, alignment);
offsets[0] = size;
size += width * height;
ALIGN_SIZE(size, alignment);
offsets[1] = size;
size += width * height;
ALIGN_SIZE(size, alignment);
offsets[2] = size;
size += width * height;
ALIGN_SIZE(size, alignment);
frame->data[0] = bmalloc(size);
frame->data[1] = (uint8_t *)frame->data[0] + offsets[0];
frame->data[2] = (uint8_t *)frame->data[0] + offsets[1];
frame->data[3] = (uint8_t *)frame->data[0] + offsets[2];
frame->linesize[0] = width;
frame->linesize[1] = width;
frame->linesize[2] = width;
frame->linesize[3] = width;
break;
}
}
void video_frame_copy(struct video_frame *dst, const struct video_frame *src,
enum video_format format, uint32_t cy)
enum video_format format, uint32_t cy)
{
switch (format) {
case VIDEO_FORMAT_NONE:
@ -129,13 +220,31 @@ void video_frame_copy(struct video_frame *dst, const struct video_frame *src,
case VIDEO_FORMAT_RGBA:
case VIDEO_FORMAT_BGRA:
case VIDEO_FORMAT_BGRX:
case VIDEO_FORMAT_BGR3:
case VIDEO_FORMAT_AYUV:
memcpy(dst->data[0], src->data[0], src->linesize[0] * cy);
break;
case VIDEO_FORMAT_I444:
case VIDEO_FORMAT_I422:
memcpy(dst->data[0], src->data[0], src->linesize[0] * cy);
memcpy(dst->data[1], src->data[1], src->linesize[1] * cy);
memcpy(dst->data[2], src->data[2], src->linesize[2] * cy);
break;
case VIDEO_FORMAT_I40A:
memcpy(dst->data[0], src->data[0], src->linesize[0] * cy);
memcpy(dst->data[1], src->data[1], src->linesize[1] * cy / 2);
memcpy(dst->data[2], src->data[2], src->linesize[2] * cy / 2);
memcpy(dst->data[3], src->data[3], src->linesize[3] * cy);
break;
case VIDEO_FORMAT_I42A:
case VIDEO_FORMAT_YUVA:
memcpy(dst->data[0], src->data[0], src->linesize[0] * cy);
memcpy(dst->data[1], src->data[1], src->linesize[1] * cy);
memcpy(dst->data[2], src->data[2], src->linesize[2] * cy);
memcpy(dst->data[3], src->data[3], src->linesize[3] * cy);
break;
}
}