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media-video/guvcview: fix build with ffmpeg4

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Package-Manager: Portage-2.3.31, Repoman-2.3.9
This commit is contained in:
Alexis Ballier
2018-04-22 13:04:04 +02:00
parent 72efc6ce08
commit d92c9ab7ad
2 changed files with 197 additions and 1 deletions
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195
media-video/guvcview/files/ffmpeg4.patch Normal file
View File

@@ -0,0 +1,195 @@
Index: guvcview-src-2.0.5/guvcview/gui_qt5_callbacks.cpp
===================================================================
--- guvcview-src-2.0.5.orig/guvcview/gui_qt5_callbacks.cpp
+++ guvcview-src-2.0.5/guvcview/gui_qt5_callbacks.cpp
@@ -1590,10 +1590,8 @@ void MainWindow::video_codec_properties(
framerefs->setValue(defaults->framerefs);
form.addRow(_("framerefs: "), framerefs);
/*me method*/
- QSpinBox *me_method = new QSpinBox(&dialog);
- me_method->setRange(1, 10);
- me_method->setSingleStep(1);
- me_method->setValue(defaults->me_method);
+ QLabel *me_method = new QLabel(&dialog);
+ me_method->setText(defaults->me_method);
form.addRow(_("me method: "), me_method);
/*mb decision*/
QSpinBox *mb_decision = new QSpinBox(&dialog);
@@ -1645,7 +1643,7 @@ void MainWindow::video_codec_properties(
defaults->qblur = qblur->value();
defaults->subq = subq->value();
defaults->framerefs = framerefs->value();
- defaults->me_method = me_method->value();
+ defaults->me_method = me_method->text().toLatin1().data();
defaults->mb_decision = mb_decision->value();
defaults->max_b_frames = max_b_frames->value();
defaults->num_threads = num_threads->value();
Index: guvcview-src-2.0.5/gview_encoder/encoder.c
===================================================================
--- guvcview-src-2.0.5.orig/gview_encoder/encoder.c
+++ guvcview-src-2.0.5/gview_encoder/encoder.c
@@ -445,10 +445,8 @@ static encoder_video_context_t *encoder_
#if !LIBAVCODEC_VER_AT_LEAST(56,60)
video_codec_data->codec_context->me_method = video_defaults->me_method;
#else
- if( video_defaults->codec_id == AV_CODEC_ID_H264 && video_defaults->me_method > 4)
- video_defaults->me_method = X264_ME_HEX;
-
- av_dict_set_int(&video_codec_data->private_options, "motion-est", video_defaults->me_method, 0);
+ if(video_defaults->me_method)
+ av_dict_set(&video_codec_data->private_options, "motion-est", video_defaults->me_method, 0);
#endif
#if !LIBAVCODEC_VER_AT_LEAST(57,00)
Index: guvcview-src-2.0.5/gview_encoder/gviewencoder.h
===================================================================
--- guvcview-src-2.0.5.orig/gview_encoder/gviewencoder.h
+++ guvcview-src-2.0.5/gview_encoder/gviewencoder.h
@@ -104,7 +104,7 @@ typedef struct _video_codec_t
char codec_name[20]; //lavc codec_name
int mb_decision; //lavc mb_decision
int trellis; //lavc trellis quantization
- int me_method; //lavc motion estimation method
+ const char* me_method; //lavc motion estimation method
int mpeg_quant; //lavc mpeg quantization
int max_b_frames; //lavc max b frames
int num_threads; //lavc num threads
Index: guvcview-src-2.0.5/gview_encoder/video_codecs.c
===================================================================
--- guvcview-src-2.0.5.orig/gview_encoder/video_codecs.c
+++ guvcview-src-2.0.5/gview_encoder/video_codecs.c
@@ -97,7 +97,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "none",
.mb_decision = 0,
.trellis = 0,
- .me_method = 0,
+ .me_method = NULL,
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 0,
@@ -133,7 +133,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "mjpeg",
.mb_decision = 0,
.trellis = 0,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 0,
@@ -169,7 +169,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "mpeg1video",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 1,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 1,
@@ -205,11 +205,11 @@ static video_codec_t listSupCodecs[] =
.codec_name = "flv",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 1,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 1,
- .flags = CODEC_FLAG_4MV
+ .flags = AV_CODEC_FLAG_4MV
},
{
.valid = 1,
@@ -241,7 +241,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "wmv1",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 1,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 1,
@@ -277,7 +277,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "mpeg2video",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 1,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 1,
@@ -313,7 +313,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "msmpeg4v3",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 1,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 0,
.max_b_frames = 0,
.num_threads = 1,
@@ -349,7 +349,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "mpeg4",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 1,
- .me_method = ME_EPZS,
+ .me_method = "epsz",
.mpeg_quant = 1,
.max_b_frames = 0,
.num_threads = 1,
@@ -385,7 +385,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "libx264",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 0,
- .me_method = X264_ME_HEX,
+ .me_method = "hex",
.mpeg_quant = 1,
.max_b_frames = 16,
.num_threads = 4,
@@ -426,7 +426,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "libx265",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 0,
- .me_method = ME_HEX,
+ .me_method = "hex",
.mpeg_quant = 1,
.max_b_frames = 16,
.num_threads = 4,
@@ -463,7 +463,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "libvpx_vp8",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 0,
- .me_method = ME_HEX,
+ .me_method = "hex",
.mpeg_quant = 1,
.max_b_frames = 0,
.num_threads = 4,
@@ -500,7 +500,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "libvpx_vp9",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 0,
- .me_method = ME_HEX,
+ .me_method = "hex",
.mpeg_quant = 1,
.max_b_frames = 16,
.num_threads = 4,
@@ -537,7 +537,7 @@ static video_codec_t listSupCodecs[] =
.codec_name = "libtheora",
.mb_decision = FF_MB_DECISION_RD,
.trellis = 0,
- .me_method = ME_HEX,
+ .me_method = "hex",
.mpeg_quant = 1,
.max_b_frames = 0,
.num_threads = 4,
Index: guvcview-src-2.0.5/gview_v4l2core/uvc_h264.c
===================================================================
--- guvcview-src-2.0.5.orig/gview_v4l2core/uvc_h264.c
+++ guvcview-src-2.0.5/gview_v4l2core/uvc_h264.c
@@ -1039,7 +1039,7 @@ int h264_init_decoder(int width, int hei
exit(-1);
}
- h264_ctx->context->flags2 |= CODEC_FLAG2_FAST;
+ h264_ctx->context->flags2 |= AV_CODEC_FLAG2_FAST;
h264_ctx->context->pix_fmt = AV_PIX_FMT_YUV420P;
h264_ctx->context->width = width;
h264_ctx->context->height = height;

3
media-video/guvcview/guvcview-2.0.5.ebuild
View File

@@ -1,4 +1,4 @@
# Copyright 1999-2017 Gentoo Foundation
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
@@ -41,6 +41,7 @@ S=${WORKDIR}/${MY_P}
src_prepare() {
sed -i '/^docdir/,/^$/d' Makefile.am || die
has_version '>=media-video/ffmpeg-4' && epatch "${FILESDIR}/ffmpeg4.patch"
eautoreconf
}