From 328cb789bec2048b23fc731cf4eae860dbacd2b6 Mon Sep 17 00:00:00 2001
From: Good Guy <good1.2guy@gmail.com>
Date: Sat, 27 Jun 2015 17:45:16 -0600
Subject: [PATCH] ffmpeg load_defaults, create default codec file def

---
 cinelerra-5.0/cinelerra/ffmpeg.C      | 15 +++++++++++-
 cinelerra-5.0/cinelerra/ffmpeg.h      |  1 +
 cinelerra-5.0/cinelerra/fileffmpeg.C  | 20 +++------------
 cinelerra-5.0/cinelerra/formattools.C | 35 ++++++++++++++++++++++-----
 cinelerra-5.0/cinelerra/formattools.h |  4 +++
 cinelerra-5.0/db/tdb.h                |  4 +++
 cinelerra-5.0/ffmpeg/audio/dvd        |  5 +---
 cinelerra-5.0/ffmpeg/audio/dvd.dvd    |  4 +++
 cinelerra-5.0/ffmpeg/audio/mp3        |  2 +-
 cinelerra-5.0/ffmpeg/audio/mp3.mp3    |  1 +
 cinelerra-5.0/ffmpeg/audio/mp4        |  1 +
 cinelerra-5.0/ffmpeg/audio/qt         |  1 +
 cinelerra-5.0/ffmpeg/video/dvd        | 10 +-------
 cinelerra-5.0/ffmpeg/video/dvd.dvd    |  9 +++++++
 cinelerra-5.0/ffmpeg/video/mp4        |  1 +
 cinelerra-5.0/ffmpeg/video/mpeg       |  2 +-
 cinelerra-5.0/ffmpeg/video/mpeg.mpeg  |  1 +
 cinelerra-5.0/ffmpeg/video/qt         |  1 +
 18 files changed, 79 insertions(+), 38 deletions(-)
 create mode 100644 cinelerra-5.0/ffmpeg/audio/dvd.dvd
 create mode 100644 cinelerra-5.0/ffmpeg/audio/mp3.mp3
 create mode 100644 cinelerra-5.0/ffmpeg/audio/mp4
 create mode 100644 cinelerra-5.0/ffmpeg/audio/qt
 create mode 100644 cinelerra-5.0/ffmpeg/video/dvd.dvd
 create mode 100644 cinelerra-5.0/ffmpeg/video/mp4
 create mode 100644 cinelerra-5.0/ffmpeg/video/mpeg.mpeg
 create mode 100644 cinelerra-5.0/ffmpeg/video/qt

diff --git a/cinelerra-5.0/cinelerra/ffmpeg.C b/cinelerra-5.0/cinelerra/ffmpeg.C
index 96b09314..26ed21a4 100644
--- a/cinelerra-5.0/cinelerra/ffmpeg.C
+++ b/cinelerra-5.0/cinelerra/ffmpeg.C
@@ -963,7 +963,7 @@ void FFMPEG::get_option_path(char *path, const char *type, const char *spec)
 
 int FFMPEG::get_format(char *format, const char *path, char *spec)
 {
-	char option_path[BCTEXTLEN], line[BCTEXTLEN], codec[BCSTRLEN];
+	char option_path[BCTEXTLEN], line[BCTEXTLEN], codec[BCTEXTLEN];
 	get_option_path(option_path, path, spec);
 	FILE *fp = fopen(option_path,"r");
 	if( !fp ) return 1;
@@ -1104,6 +1104,19 @@ int FFMPEG::load_options(const char *options, AVDictionary *&opts)
 	return read_options(option_path, opts);
 }
 
+int FFMPEG::load_options(const char *path, char *bfr, int len)
+{
+	*bfr = 0;
+	FILE *fp = fopen(path, "r");
+	if( !fp ) return 1;
+	fgets(bfr, len, fp); // skip hdr
+	len = fread(bfr, 1, len-1, fp);
+	if( len < 0 ) len = 0;
+	bfr[len] = 0;
+	fclose(fp);
+	return 0;
+}
+
 void FFMPEG::set_loglevel(const char *ap)
 {
 	if( !ap || !*ap ) return;
diff --git a/cinelerra-5.0/cinelerra/ffmpeg.h b/cinelerra-5.0/cinelerra/ffmpeg.h
index ff924c1e..003d5583 100644
--- a/cinelerra-5.0/cinelerra/ffmpeg.h
+++ b/cinelerra-5.0/cinelerra/ffmpeg.h
@@ -243,6 +243,7 @@ public:
 	int scan_options(const char *options, AVDictionary *&opts);
 	int read_options(FILE *fp, const char *options, AVDictionary *&opts);
 	int load_options(const char *options, AVDictionary *&opts);
+	static int load_options(const char *path, char *bfr, int len);
 	void set_loglevel(const char *ap);
 	static double to_secs(int64_t time, AVRational time_base);
 	int info(char *text, int len);
diff --git a/cinelerra-5.0/cinelerra/fileffmpeg.C b/cinelerra-5.0/cinelerra/fileffmpeg.C
index bfe0a107..fdcf3297 100644
--- a/cinelerra-5.0/cinelerra/fileffmpeg.C
+++ b/cinelerra-5.0/cinelerra/fileffmpeg.C
@@ -318,18 +318,6 @@ int FileFFMPEG::get_best_colormodel(Asset *asset, int driver)
 	return BC_YUV420P;
 }
 
-static void load_options(const char *path, char *bfr, int len)
-{
-	*bfr = 0;
-	FILE *fp = fopen(path, "r");
-	if( !fp ) return;
-	fgets(bfr, len, fp); // skip hdr
-	len = fread(bfr, 1, len-1, fp);
-	if( len < 0 ) len = 0;
-	bfr[len] = 0;
-	fclose(fp);
-}
-
 //======
 extern void get_exe_path(char *result); // from main.C
 
@@ -400,7 +388,7 @@ void FFMPEGConfigAudio::create_objects()
 	y += 25;
 	if( !asset->ff_audio_options[0] && asset->acodec[0] ) {
 		FFMPEG::set_option_path(option_path, "audio/%s", asset->acodec);
-		load_options(option_path, asset->ff_audio_options,
+		FFMPEG::load_options(option_path, asset->ff_audio_options,
 			 sizeof(asset->ff_audio_options));
 	}
 	add_subwindow(audio_options = new FFAudioOptions(this, x, y, get_w()-x-20, 10,
@@ -444,7 +432,7 @@ int FFMPEGConfigAudioPopup::handle_event()
 	Asset *asset = popup->asset;
 	char option_path[BCTEXTLEN];
 	FFMPEG::set_option_path(option_path, "audio/%s", asset->acodec);
-	load_options(option_path, asset->ff_audio_options,
+	FFMPEG::load_options(option_path, asset->ff_audio_options,
 			 sizeof(asset->ff_audio_options));
 	popup->audio_options->update(asset->ff_audio_options);
 	return 1;
@@ -545,7 +533,7 @@ void FFMPEGConfigVideo::create_objects()
 	y += 25;
 	if( !asset->ff_video_options[0] && asset->vcodec[0] ) {
 		FFMPEG::set_option_path(option_path, "video/%s", asset->vcodec);
-		load_options(option_path, asset->ff_video_options,
+		FFMPEG::load_options(option_path, asset->ff_video_options,
 			 sizeof(asset->ff_video_options));
 	}
 	add_subwindow(video_options = new FFVideoOptions(this, x, y, get_w()-x-20, 10,
@@ -593,7 +581,7 @@ int FFMPEGConfigVideoPopup::handle_event()
 	Asset *asset = popup->asset;
 	char option_path[BCTEXTLEN];
 	FFMPEG::set_option_path(option_path, "video/%s", asset->vcodec);
-	load_options(option_path, asset->ff_video_options,
+	FFMPEG::load_options(option_path, asset->ff_video_options,
 			 sizeof(asset->ff_video_options));
 	popup->video_options->update(asset->ff_video_options);
 	return 1;
diff --git a/cinelerra-5.0/cinelerra/formattools.C b/cinelerra-5.0/cinelerra/formattools.C
index e5f8c9ad..a8f3f6bf 100644
--- a/cinelerra-5.0/cinelerra/formattools.C
+++ b/cinelerra-5.0/cinelerra/formattools.C
@@ -364,7 +364,6 @@ void FormatTools::update_driver(int driver)
 void FormatTools::update_format()
 {
 	if( do_audio && prompt_audio && audio_switch ) {
-		asset->audio_data = File::supports_audio(asset->format);
 		audio_switch->update(asset->audio_data);
 		if( !asset->audio_data )
 			audio_switch->disable();
@@ -372,7 +371,6 @@ void FormatTools::update_format()
 			audio_switch->enable();
 	}
 	if( do_video && prompt_video && video_switch ) {
-		asset->video_data = File::supports_video(asset->format);
 		video_switch->update(asset->video_data);
 		if( !asset->video_data )
 			video_switch->disable();
@@ -828,7 +826,10 @@ int FormatFormat::handle_event()
 		int new_format = File::strtoformat(format->plugindb, get_selection(0, 0)->get_text());
 //		if(new_format != format->asset->format)
 		{
-			format->asset->format = new_format;
+			Asset *asset = format->asset;
+			asset->format = new_format;
+			asset->audio_data = File::supports_audio(asset->format);
+			asset->video_data = File::supports_video(asset->format);
 			format->format_text->update(selection->get_text());
 			format->update_extension();
 			format->close_format_windows();
@@ -849,15 +850,37 @@ FormatFFMPEG::~FormatFFMPEG()
 {
 }
 
+int FormatFFMPEG::load_defaults(const char *path, const char *type,
+		char *codec, char *codec_options, int len)
+{
+	char default_file[BCTEXTLEN];
+	FFMPEG::set_option_path(default_file, "%s/%s", path, type);
+	FILE *fp = fopen(default_file,"r");
+	if( !fp ) return 1;
+	char default_codec[BCSTRLEN];
+	fgets(default_codec, sizeof(default_codec), fp);
+	fclose(fp);
+	char *cp=codec, *dp=default_codec;
+	while( *dp && *dp!='\n' ) *cp++ = *dp++;
+	*cp = 0;
+	FFMPEG::set_option_path(default_file, "%s/%s", path, codec);
+	return FFMPEG::load_options(default_file, codec_options, len);
+}
+
 int FormatFFMPEG::handle_event()
 {
 	BC_ListBoxItem *selection = get_selection(0, 0);
 	if( selection ) {
 		char *text = get_selection(0, 0)->get_text();
 		format->ffmpeg_type->update(text);
-		strcpy(format->asset->fformat, text);
-		strcpy(format->asset->ff_audio_options, "");
-		strcpy(format->asset->ff_video_options, "");
+		Asset *asset = format->asset;
+		strcpy(asset->fformat, text);
+		strcpy(asset->ff_audio_options, "");
+		strcpy(asset->ff_video_options, "");
+		asset->audio_data = !load_defaults("audio", text, asset->acodec,
+			asset->ff_audio_options, sizeof(asset->ff_audio_options));
+		asset->video_data = !load_defaults("video", text, asset->vcodec,
+			asset->ff_video_options, sizeof(asset->ff_video_options));
 		format->update_extension();
 		format->close_format_windows();
 		format->update_format();
diff --git a/cinelerra-5.0/cinelerra/formattools.h b/cinelerra-5.0/cinelerra/formattools.h
index 7c626bf1..4bd4221b 100644
--- a/cinelerra-5.0/cinelerra/formattools.h
+++ b/cinelerra-5.0/cinelerra/formattools.h
@@ -28,6 +28,7 @@
 #include "browsebutton.h"
 #include "compresspopup.h"
 #include "file.inc"
+#include "ffmpeg.h"
 #include "formatpopup.h"
 #include "mwindow.inc"
 
@@ -164,6 +165,9 @@ public:
 	
 	int handle_event();
 	FormatTools *format;
+	static int load_defaults(const char *path, const char *type,
+		char *codec, char *codec_options, int len);
+
 // squash show/hide window
 	int show_window(int flush=1) { return 0; }
 	int hide_window(int flush=1) { return 0; }
diff --git a/cinelerra-5.0/db/tdb.h b/cinelerra-5.0/db/tdb.h
index 452ea7e6..f7472038 100644
--- a/cinelerra-5.0/db/tdb.h
+++ b/cinelerra-5.0/db/tdb.h
@@ -14,9 +14,13 @@
 #define entityNmIndex indecies[entityNmIdx]
 
 #define noThrow std::nothrow
+#ifndef likely
 #define likely(x)   (__builtin_constant_p(x) ? !!(x) : __builtin_expect(!!(x), 1))
 #define unlikely(x) (__builtin_constant_p(x) ? !!(x) : __builtin_expect(!!(x), 0))
+#endif
+#ifndef lengthof
 #define lengthof(x) ((int)(sizeof(x)/sizeof(x[0])))
+#endif
 
 #if 0
 inline void *operator new(size_t n) { void *vp = malloc(n); bzero(vp,n); return vp; }
diff --git a/cinelerra-5.0/ffmpeg/audio/dvd b/cinelerra-5.0/ffmpeg/audio/dvd
index 174a56ac..e07391db 100644
--- a/cinelerra-5.0/ffmpeg/audio/dvd
+++ b/cinelerra-5.0/ffmpeg/audio/dvd
@@ -1,4 +1 @@
-dvd ac3
-maxrate 9000000
-minrate 0
-bufsize 1835008
+dvd.dvd
diff --git a/cinelerra-5.0/ffmpeg/audio/dvd.dvd b/cinelerra-5.0/ffmpeg/audio/dvd.dvd
new file mode 100644
index 00000000..174a56ac
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/audio/dvd.dvd
@@ -0,0 +1,4 @@
+dvd ac3
+maxrate 9000000
+minrate 0
+bufsize 1835008
diff --git a/cinelerra-5.0/ffmpeg/audio/mp3 b/cinelerra-5.0/ffmpeg/audio/mp3
index c0ff7a90..7cb71f6e 100644
--- a/cinelerra-5.0/ffmpeg/audio/mp3
+++ b/cinelerra-5.0/ffmpeg/audio/mp3
@@ -1 +1 @@
-mp3 libmp3lame
+mp3.mp3
diff --git a/cinelerra-5.0/ffmpeg/audio/mp3.mp3 b/cinelerra-5.0/ffmpeg/audio/mp3.mp3
new file mode 100644
index 00000000..c0ff7a90
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/audio/mp3.mp3
@@ -0,0 +1 @@
+mp3 libmp3lame
diff --git a/cinelerra-5.0/ffmpeg/audio/mp4 b/cinelerra-5.0/ffmpeg/audio/mp4
new file mode 100644
index 00000000..ca4ccd77
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/audio/mp4
@@ -0,0 +1 @@
+h265.mp4
diff --git a/cinelerra-5.0/ffmpeg/audio/qt b/cinelerra-5.0/ffmpeg/audio/qt
new file mode 100644
index 00000000..ff748545
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/audio/qt
@@ -0,0 +1 @@
+mp4.qt
diff --git a/cinelerra-5.0/ffmpeg/video/dvd b/cinelerra-5.0/ffmpeg/video/dvd
index a5a9ceec..e07391db 100644
--- a/cinelerra-5.0/ffmpeg/video/dvd
+++ b/cinelerra-5.0/ffmpeg/video/dvd
@@ -1,9 +1 @@
-dvd mpeg2video
-s 720x480
-r 30000/1001
-pix_fmt yuv420p
-g 18
-maxrate 9000000
-minrate 0
-bufsize 1835008
-packetsize 2048
+dvd.dvd
diff --git a/cinelerra-5.0/ffmpeg/video/dvd.dvd b/cinelerra-5.0/ffmpeg/video/dvd.dvd
new file mode 100644
index 00000000..a5a9ceec
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/video/dvd.dvd
@@ -0,0 +1,9 @@
+dvd mpeg2video
+s 720x480
+r 30000/1001
+pix_fmt yuv420p
+g 18
+maxrate 9000000
+minrate 0
+bufsize 1835008
+packetsize 2048
diff --git a/cinelerra-5.0/ffmpeg/video/mp4 b/cinelerra-5.0/ffmpeg/video/mp4
new file mode 100644
index 00000000..ca4ccd77
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/video/mp4
@@ -0,0 +1 @@
+h265.mp4
diff --git a/cinelerra-5.0/ffmpeg/video/mpeg b/cinelerra-5.0/ffmpeg/video/mpeg
index c3570c40..f6f83891 100644
--- a/cinelerra-5.0/ffmpeg/video/mpeg
+++ b/cinelerra-5.0/ffmpeg/video/mpeg
@@ -1 +1 @@
-mpeg mpeg2video
+mpeg.mpeg
diff --git a/cinelerra-5.0/ffmpeg/video/mpeg.mpeg b/cinelerra-5.0/ffmpeg/video/mpeg.mpeg
new file mode 100644
index 00000000..c3570c40
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/video/mpeg.mpeg
@@ -0,0 +1 @@
+mpeg mpeg2video
diff --git a/cinelerra-5.0/ffmpeg/video/qt b/cinelerra-5.0/ffmpeg/video/qt
new file mode 100644
index 00000000..ff748545
--- /dev/null
+++ b/cinelerra-5.0/ffmpeg/video/qt
@@ -0,0 +1 @@
+mp4.qt
-- 
2.26.2