X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fffmpeg.h;h=b4867b8eb1943879499d7a6ed33515d9533ff44f;hp=ec17c9b2cdb60974c4e3425b12cbb5cdbc7bc8ef;hb=9668279ccef86a9cc9138aaa1a659f158698f829;hpb=5a46f81a504562b7c8a0c4ff940e2b5b5c068ded

diff --git a/cinelerra-5.1/cinelerra/ffmpeg.h b/cinelerra-5.1/cinelerra/ffmpeg.h
index ec17c9b2..b4867b8e 100644
--- a/cinelerra-5.1/cinelerra/ffmpeg.h
+++ b/cinelerra-5.1/cinelerra/ffmpeg.h
@@ -68,6 +68,7 @@ public:
 	int initted() { return init; }
 	void queue(int64_t pos);
 	void dequeue();
+	void set_hw_frame(AVFrame *frame);
 };
 
 class FFStream {
@@ -81,6 +82,8 @@ public:
 
 	virtual int encode_activate();
 	virtual int decode_activate();
+	virtual AVHWDeviceType decode_hw_activate();
+	virtual int decode_hw_format(AVCodec *decoder, AVHWDeviceType type);
 	virtual int write_packet(FFPacket &pkt);
 	int read_packet();
 	int seek(int64_t no, double rate);
@@ -130,6 +133,9 @@ public:
 	int reading, writing;
 	int seeked, eof;
 
+	int hw_pixfmt;
+	AVBufferRef *hw_device_ctx;
+
 	FILE *stats_fp;
 	char *stats_filename;
 	char *stats_in;
@@ -199,9 +205,13 @@ public:
 class FFVideoConvert {
 public:
 	struct SwsContext *convert_ctx;
+	AVFrame *sw_frame;
 
-	FFVideoConvert() { convert_ctx = 0; }
-	~FFVideoConvert() { if( convert_ctx ) sws_freeContext(convert_ctx); }
+	FFVideoConvert() { convert_ctx = 0; sw_frame = 0; }
+	~FFVideoConvert() {
+		if( convert_ctx ) sws_freeContext(convert_ctx);
+		if( sw_frame ) av_frame_free(&sw_frame);
+	}
 
 	static AVPixelFormat color_model_to_pix_fmt(int color_model);
 	static int pix_fmt_to_color_model(AVPixelFormat pix_fmt);
@@ -224,6 +234,10 @@ public:
 	int is_audio() { return 0; }
 	int is_video() { return 1; }
 	int decode_frame(AVFrame *frame);
+	AVHWDeviceType decode_hw_activate();
+	int decode_hw_format(AVCodec *decoder, AVHWDeviceType type);
+	AVHWDeviceType encode_hw_activate(const char *hw_dev);
+	int encode_hw_write(FFrame *picture);
 	int encode_frame(AVFrame *frame);
 	int create_filter(const char *filter_spec, AVCodecParameters *avpar);
 	void load_markers();
@@ -314,6 +328,7 @@ public:
 	double opt_duration;
 	char *opt_video_filter;
 	char *opt_audio_filter;
+	char *opt_hw_dev;
 	char file_format[BCTEXTLEN];
 	int fflags;
 
@@ -376,6 +391,7 @@ public:
 	int ff_video_mpeg_color_range(int stream);
 
 	int ff_cpus();
+	const char *ff_hw_dev();
 	void dump_context(AVCodecContext *ctx);
 };