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-rw-r--r--media-video/guvcview/files/ffmpeg4.patch195
1 files changed, 195 insertions, 0 deletions
diff --git a/media-video/guvcview/files/ffmpeg4.patch b/media-video/guvcview/files/ffmpeg4.patch
new file mode 100644
index 000000000000..e6421834b5b0
--- /dev/null
+++ b/media-video/guvcview/files/ffmpeg4.patch
@@ -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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 10:57:09 +0000