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extra/opencv to 2.4.12.2-3

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This commit is contained in:
Kevin Mihelich 2016-02-27 15:09:19 +00:00
parent e1b2cad772
commit 4ca8b08b89
2 changed files with 227 additions and 3 deletions
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13
extra/opencv/PKGBUILD
View file

@ -12,7 +12,7 @@
pkgbase=opencv
pkgname=('opencv' 'opencv-samples')
pkgver=2.4.12.2
pkgrel=2
pkgrel=3
pkgdesc="Open Source Computer Vision Library"
arch=('i686' 'x86_64')
license=('BSD')
@ -24,8 +24,9 @@ optdepends=('opencv-samples'
'eigen2'
'python2-numpy: Python 2.x interface')
#source=("http://downloads.sourceforge.net/opencvlibrary/$pkgname-$pkgver.zip")
source=("$pkgbase-$pkgver::https://github.com/Itseez/opencv/archive/$pkgver.zip")
md5sums=('5f7cde7f0bccd90542805ea20687fc8d')
source=("$pkgbase-$pkgver::https://github.com/Itseez/opencv/archive/$pkgver.zip" opencv-ffmpeg3.patch)
md5sums=('5f7cde7f0bccd90542805ea20687fc8d'
'c752f3e83ebb021171fdd04aa7fb2e5a')
_cmakeopts=('-D WITH_OPENCL=OFF'
'-D WITH_OPENGL=ON'
@ -53,6 +54,12 @@ _cmakeopts=('-D WITH_OPENCL=OFF'
# ARMv7 supports Intel TBB
[[ "$CARCH" = 'armv7h' ]] && _cmakeopts+=('-D WITH_TBB=ON')
prepare() {
cd $pkgname-$pkgver
# Fix build with ffmpeg 3.0 (Debian)
patch -p1 -i ../opencv-ffmpeg3.patch
}
build() {
cd "$srcdir/$pkgname-$pkgver"

217
extra/opencv/opencv-ffmpeg3.patch Normal file
View file

@ -0,0 +1,217 @@
--- opencv-2.4.9.1+dfsg.orig/modules/highgui/src/cap_ffmpeg_impl.hpp
+++ opencv-2.4.9.1+dfsg/modules/highgui/src/cap_ffmpeg_impl.hpp
@@ -136,9 +136,9 @@ extern "C" {
#define CV_WARN(message) fprintf(stderr, "warning: %s (%s:%d)\n", message, __FILE__, __LINE__)
#endif
-/* PIX_FMT_RGBA32 macro changed in newer ffmpeg versions */
-#ifndef PIX_FMT_RGBA32
-#define PIX_FMT_RGBA32 PIX_FMT_RGB32
+/* AV_PIX_FMT_RGBA32 macro changed in newer ffmpeg versions */
+#ifndef AV_PIX_FMT_RGBA32
+#define AV_PIX_FMT_RGBA32 AV_PIX_FMT_RGB32
#endif
#define CALC_FFMPEG_VERSION(a,b,c) ( a<<16 | b<<8 | c )
@@ -304,7 +304,7 @@ {
// FFmpeg and Libav added avcodec_free_frame in different versions.
#if LIBAVCODEC_BUILD >= (LIBAVCODEC_VERSION_MICRO >= 100 \
? CALC_FFMPEG_VERSION(54, 59, 100) : CALC_FFMPEG_VERSION(54, 28, 0))
- avcodec_free_frame(&picture);
+ av_frame_free(&picture);
#else
av_free(picture);
#endif
@@ -572,13 +572,13 @@ bool CvCapture_FFMPEG::open( const char*
video_stream = i;
video_st = ic->streams[i];
- picture = avcodec_alloc_frame();
+ picture = av_frame_alloc();
rgb_picture.data[0] = (uint8_t*)malloc(
- avpicture_get_size( PIX_FMT_BGR24,
+ avpicture_get_size( AV_PIX_FMT_BGR24,
enc->width, enc->height ));
avpicture_fill( (AVPicture*)&rgb_picture, rgb_picture.data[0],
- PIX_FMT_BGR24, enc->width, enc->height );
+ AV_PIX_FMT_BGR24, enc->width, enc->height );
frame.width = enc->width;
frame.height = enc->height;
@@ -670,7 +670,7 @@ bool CvCapture_FFMPEG::retrieveFrame(int
if( !video_st || !picture->data[0] )
return false;
- avpicture_fill((AVPicture*)&rgb_picture, rgb_picture.data[0], PIX_FMT_RGB24,
+ avpicture_fill((AVPicture*)&rgb_picture, rgb_picture.data[0], AV_PIX_FMT_RGB24,
video_st->codec->width, video_st->codec->height);
if( img_convert_ctx == NULL ||
@@ -688,7 +688,7 @@ bool CvCapture_FFMPEG::retrieveFrame(int
video_st->codec->width, video_st->codec->height,
video_st->codec->pix_fmt,
video_st->codec->width, video_st->codec->height,
- PIX_FMT_BGR24,
+ AV_PIX_FMT_BGR24,
SWS_BICUBIC,
NULL, NULL, NULL
);
@@ -1001,10 +1001,10 @@ static AVFrame * icv_alloc_picture_FFMPE
uint8_t * picture_buf;
int size;
- picture = avcodec_alloc_frame();
+ picture = av_frame_alloc();
if (!picture)
return NULL;
- size = avpicture_get_size( (PixelFormat) pix_fmt, width, height);
+ size = avpicture_get_size( (AVPixelFormat) pix_fmt, width, height);
if(alloc){
picture_buf = (uint8_t *) malloc(size);
if (!picture_buf)
@@ -1013,7 +1013,7 @@ static AVFrame * icv_alloc_picture_FFMPE
return NULL;
}
avpicture_fill((AVPicture *)picture, picture_buf,
- (PixelFormat) pix_fmt, width, height);
+ (AVPixelFormat) pix_fmt, width, height);
}
else {
}
@@ -1096,7 +1096,7 @@ static AVStream *icv_add_video_stream_FF
}
c->gop_size = 12; /* emit one intra frame every twelve frames at most */
- c->pix_fmt = (PixelFormat) pixel_format;
+ c->pix_fmt = (AVPixelFormat) pixel_format;
if (c->codec_id == CV_CODEC(CODEC_ID_MPEG2VIDEO)) {
c->max_b_frames = 2;
@@ -1220,12 +1220,12 @@ bool CvVideoWriter_FFMPEG::writeFrame( c
}
// check parameters
- if (input_pix_fmt == PIX_FMT_BGR24) {
+ if (input_pix_fmt == AV_PIX_FMT_BGR24) {
if (cn != 3) {
return false;
}
}
- else if (input_pix_fmt == PIX_FMT_GRAY8) {
+ else if (input_pix_fmt == AV_PIX_FMT_GRAY8) {
if (cn != 1) {
return false;
}
@@ -1238,13 +1238,13 @@ bool CvVideoWriter_FFMPEG::writeFrame( c
assert( input_picture );
// let input_picture point to the raw data buffer of 'image'
avpicture_fill((AVPicture *)input_picture, (uint8_t *) data,
- (PixelFormat)input_pix_fmt, width, height);
+ (AVPixelFormat)input_pix_fmt, width, height);
if( !img_convert_ctx )
{
img_convert_ctx = sws_getContext(width,
height,
- (PixelFormat)input_pix_fmt,
+ (AVPixelFormat)input_pix_fmt,
c->width,
c->height,
c->pix_fmt,
@@ -1262,7 +1262,7 @@ bool CvVideoWriter_FFMPEG::writeFrame( c
}
else{
avpicture_fill((AVPicture *)picture, (uint8_t *) data,
- (PixelFormat)input_pix_fmt, width, height);
+ (AVPixelFormat)input_pix_fmt, width, height);
}
ret = icv_av_write_frame_FFMPEG( oc, video_st, outbuf, outbuf_size, picture) >= 0;
@@ -1373,10 +1373,10 @@ bool CvVideoWriter_FFMPEG::open( const c
/* determine optimal pixel format */
if (is_color) {
- input_pix_fmt = PIX_FMT_BGR24;
+ input_pix_fmt = AV_PIX_FMT_BGR24;
}
else {
- input_pix_fmt = PIX_FMT_GRAY8;
+ input_pix_fmt = AV_PIX_FMT_GRAY8;
}
/* Lookup codec_id for given fourcc */
@@ -1402,21 +1402,21 @@ bool CvVideoWriter_FFMPEG::open( const c
codec_pix_fmt = input_pix_fmt;
break;
case CV_CODEC(CODEC_ID_HUFFYUV):
- codec_pix_fmt = PIX_FMT_YUV422P;
+ codec_pix_fmt = AV_PIX_FMT_YUV422P;
break;
case CV_CODEC(CODEC_ID_MJPEG):
case CV_CODEC(CODEC_ID_LJPEG):
- codec_pix_fmt = PIX_FMT_YUVJ420P;
+ codec_pix_fmt = AV_PIX_FMT_YUVJ420P;
bitrate_scale = 3;
break;
case CV_CODEC(CODEC_ID_RAWVIDEO):
- codec_pix_fmt = input_pix_fmt == PIX_FMT_GRAY8 ||
- input_pix_fmt == PIX_FMT_GRAY16LE ||
- input_pix_fmt == PIX_FMT_GRAY16BE ? input_pix_fmt : PIX_FMT_YUV420P;
+ codec_pix_fmt = input_pix_fmt == AV_PIX_FMT_GRAY8 ||
+ input_pix_fmt == AV_PIX_FMT_GRAY16LE ||
+ input_pix_fmt == AV_PIX_FMT_GRAY16BE ? input_pix_fmt : AV_PIX_FMT_YUV420P;
break;
default:
// good for lossy formats, MPEG, etc.
- codec_pix_fmt = PIX_FMT_YUV420P;
+ codec_pix_fmt = AV_PIX_FMT_YUV420P;
break;
}
@@ -1609,7 +1609,7 @@ struct OutputMediaStream_FFMPEG
void write(unsigned char* data, int size, int keyFrame);
// add a video output stream to the container
- static AVStream* addVideoStream(AVFormatContext *oc, CV_CODEC_ID codec_id, int w, int h, int bitrate, double fps, PixelFormat pixel_format);
+ static AVStream* addVideoStream(AVFormatContext *oc, CV_CODEC_ID codec_id, int w, int h, int bitrate, double fps, AVPixelFormat pixel_format);
AVOutputFormat* fmt_;
AVFormatContext* oc_;
@@ -1648,7 +1648,7 @@ void OutputMediaStream_FFMPEG::close()
}
}
-AVStream* OutputMediaStream_FFMPEG::addVideoStream(AVFormatContext *oc, CV_CODEC_ID codec_id, int w, int h, int bitrate, double fps, PixelFormat pixel_format)
+AVStream* OutputMediaStream_FFMPEG::addVideoStream(AVFormatContext *oc, CV_CODEC_ID codec_id, int w, int h, int bitrate, double fps, AVPixelFormat pixel_format)
{
AVStream* st = avformat_new_stream(oc, 0);
if (!st)
@@ -1766,7 +1766,7 @@ bool OutputMediaStream_FFMPEG::open(cons
oc_->max_delay = (int)(0.7 * AV_TIME_BASE); // This reduces buffer underrun warnings with MPEG
// set a few optimal pixel formats for lossless codecs of interest..
- PixelFormat codec_pix_fmt = PIX_FMT_YUV420P;
+ AVPixelFormat codec_pix_fmt = AV_PIX_FMT_YUV420P;
int bitrate_scale = 64;
// TODO -- safe to ignore output audio stream?
@@ -1943,15 +1943,15 @@ bool InputMediaStream_FFMPEG::open(const
switch (enc->pix_fmt)
{
- case PIX_FMT_YUV420P:
+ case AV_PIX_FMT_YUV420P:
*chroma_format = ::VideoChromaFormat_YUV420;
break;
- case PIX_FMT_YUV422P:
+ case AV_PIX_FMT_YUV422P:
*chroma_format = ::VideoChromaFormat_YUV422;
break;
- case PIX_FMT_YUV444P:
+ case AV_PIX_FMT_YUV444P:
*chroma_format = ::VideoChromaFormat_YUV444;
break;