From: Bradley Sepos <bradley@bradleysepos.com>
Date: Wed, 9 Oct 2019 17:43:38 +0000 (-0400)
Subject: preset: Update vbv-bufsize for Gmail presets.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e41ea0479302935b185e35ca8c8006348987d1bd;p=handbrake

preset: Update vbv-bufsize for Gmail presets.

Allows larger sub-second bit rate spikes for better reference frames. Any relatively modern device should support these values with ease.
---

diff --git a/libhb/handbrake/preset_builtin.h b/libhb/handbrake/preset_builtin.h
index 41e3cd179..46ba66028 100644
--- a/libhb/handbrake/preset_builtin.h
+++ b/libhb/handbrake/preset_builtin.h
@@ -2334,7 +2334,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoFramerateMode\": \"pfr\", \n"
 "                    \"VideoGrayScale\": false, \n"
 "                    \"VideoLevel\": \"3.1\", \n"
-"                    \"VideoOptionExtra\": \"vbv-bufsize=3600:vbv-maxrate=900:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2\", \n"
+"                    \"VideoOptionExtra\": \"vbv-bufsize=9000:vbv-maxrate=900:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2\", \n"
 "                    \"VideoPreset\": \"medium\", \n"
 "                    \"VideoProfile\": \"main\", \n"
 "                    \"VideoQSVAsyncDepth\": 4, \n"
@@ -2440,7 +2440,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoFramerateMode\": \"pfr\", \n"
 "                    \"VideoGrayScale\": false, \n"
 "                    \"VideoLevel\": \"3.1\", \n"
-"                    \"VideoOptionExtra\": \"vbv-bufsize=2000:vbv-maxrate=500:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2\", \n"
+"                    \"VideoOptionExtra\": \"vbv-bufsize=5000:vbv-maxrate=500:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2\", \n"
 "                    \"VideoPreset\": \"medium\", \n"
 "                    \"VideoProfile\": \"main\", \n"
 "                    \"VideoQSVAsyncDepth\": 4, \n"
@@ -2546,7 +2546,7 @@ const char hb_builtin_presets_json[] =
 "                    \"VideoFramerateMode\": \"pfr\", \n"
 "                    \"VideoGrayScale\": false, \n"
 "                    \"VideoLevel\": \"3.1\", \n"
-"                    \"VideoOptionExtra\": \"vbv-bufsize=1000:vbv-maxrate=250:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2\", \n"
+"                    \"VideoOptionExtra\": \"vbv-bufsize=2500:vbv-maxrate=250:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2\", \n"
 "                    \"VideoPreset\": \"medium\", \n"
 "                    \"VideoProfile\": \"main\", \n"
 "                    \"VideoQSVAsyncDepth\": 4, \n"
diff --git a/preset/preset_builtin.json b/preset/preset_builtin.json
index c8696fec9..b12637e96 100644
--- a/preset/preset_builtin.json
+++ b/preset/preset_builtin.json
@@ -2399,7 +2399,7 @@
                     "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
-                    "VideoOptionExtra": "vbv-bufsize=3600:vbv-maxrate=900:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2",
+                    "VideoOptionExtra": "vbv-bufsize=9000:vbv-maxrate=900:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2",
                     "VideoQualityType": 2,
                     "VideoQualitySlider": 23.0,
                     "VideoQSVDecode": false,
@@ -2508,7 +2508,7 @@
                     "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
-                    "VideoOptionExtra": "vbv-bufsize=2000:vbv-maxrate=500:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2",
+                    "VideoOptionExtra": "vbv-bufsize=5000:vbv-maxrate=500:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2",
                     "VideoQualityType": 2,
                     "VideoQualitySlider": 23.0,
                     "VideoQSVDecode": false,
@@ -2617,7 +2617,7 @@
                     "VideoTune": "",
                     "VideoProfile": "main",
                     "VideoLevel": "3.1",
-                    "VideoOptionExtra": "vbv-bufsize=1000:vbv-maxrate=250:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2",
+                    "VideoOptionExtra": "vbv-bufsize=2500:vbv-maxrate=250:aq-mode=2:aq-strength=0.8:direct=auto:analyse=all:deblock=3,2",
                     "VideoQualityType": 2,
                     "VideoQualitySlider": 23.0,
                     "VideoQSVDecode": false,