X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;ds=sidebyside;f=cinelerra-5.1%2Fcinelerra%2Fffmpeg.C;h=58d280c00edf60315dd93d383e05196d9ee04a49;hb=e719f1246ff9bb42b055306396c9160640a88884;hp=485385b4138bffd4cd822551766a8506521c9b96;hpb=87a3d09b0344fd6b60851161cbf250111301a63f;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/cinelerra/ffmpeg.C b/cinelerra-5.1/cinelerra/ffmpeg.C
index 485385b4..58d280c0 100644
--- a/cinelerra-5.1/cinelerra/ffmpeg.C
+++ b/cinelerra-5.1/cinelerra/ffmpeg.C
@@ -421,7 +421,6 @@ int FFStream::decode_activate()
 			}
 			if( ret >= 0 && hw_type != AV_HWDEVICE_TYPE_NONE ) {
 				ret = decode_hw_format(decoder, hw_type);
-				if( !ret ) hw_type = AV_HWDEVICE_TYPE_NONE;
 			}
 			if( ret >= 0 ) {
 				avcodec_parameters_to_context(avctx, st->codecpar);
@@ -437,28 +436,27 @@ int FFStream::decode_activate()
 				}
 				if( ret >= 0 )
 					ret = decode(frame);
-				if( ret < 0 || hw_pix_fmt == AV_PIX_FMT_NONE ) {
-					ff_err(ret, "HW device init failed, using SW decode.\nfile:%s\n",
-						ffmpeg->fmt_ctx->url);
-					avcodec_close(avctx);
-					avcodec_free_context(&avctx);
-					av_buffer_unref(&hw_device_ctx);
-					hw_device_ctx = 0;
-					av_frame_free(&frame);
-					hw_type = AV_HWDEVICE_TYPE_NONE;
-					int flags = AVSEEK_FLAG_BACKWARD | AVSEEK_FLAG_ANY;
-					int idx = st->index;
-					av_seek_frame(fmt_ctx, idx, INT64_MIN, flags);
-					need_packet = 1;  flushed = 0;
-					seeked = 1;  st_eof(0);
-					ret = 0;
-					continue;
-				}
-				probe_frame = frame;
 			}
-			if( ret >= 0 ) {
-				reading = 1;
+			if( ret < 0 && hw_type != AV_HWDEVICE_TYPE_NONE ) {
+				ff_err(ret, "HW device init failed, using SW decode.\nfile:%s\n",
+					ffmpeg->fmt_ctx->url);
+				avcodec_close(avctx);
+				avcodec_free_context(&avctx);
+				av_buffer_unref(&hw_device_ctx);
+				hw_device_ctx = 0;
+				av_frame_free(&frame);
+				hw_type = AV_HWDEVICE_TYPE_NONE;
+				int flags = AVSEEK_FLAG_BACKWARD | AVSEEK_FLAG_ANY;
+				int idx = st->index;
+				av_seek_frame(fmt_ctx, idx, 0, flags);
+				need_packet = 1;  flushed = 0;
+				seeked = 1;  st_eof(0);
+				ret = 0;
+				continue;
 			}
+			probe_frame = frame;
+			if( ret >= 0 )
+				reading = 1;
 			else
 				eprintf(_("open decoder failed\n"));
 		}
@@ -1088,6 +1086,7 @@ int FFVideoStream::decode_hw_format(AVCodec *decoder, AVHWDeviceType type)
 		if( !config ) {
 			fprintf(stderr, "Decoder %s does not support device type %s.\n",
 				decoder->name, av_hwdevice_get_type_name(type));
+			ret = -1;
 			break;
 		}
 		if( (config->methods & AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX) != 0 &&
@@ -1104,9 +1103,11 @@ int FFVideoStream::decode_hw_format(AVCodec *decoder, AVHWDeviceType type)
 			avctx->hw_device_ctx = av_buffer_ref(hw_device_ctx);
 			ret = 1;
 		}
-		else
+		else {
 			ff_err(ret, "Failed HW device create.\ndev:%s\n",
 				av_hwdevice_get_type_name(type));
+			ret = -1;
+		}
 	}
 	return ret;
 }
@@ -2973,7 +2974,20 @@ int FFMPEG::encode_activate()
 				fmt_ctx->url);
 			return -1;
 		}
-
+		if( !strcmp(file_format, "image2") ) {
+			Asset *asset = file_base->asset;
+			const char *filename = asset->path;
+			FILE *fp = fopen(filename,"w");
+			if( !fp ) {
+				eprintf(_("Cant write image2 header file: %s\n  %m"), filename);
+				return 1;
+			}
+			fprintf(fp, "IMAGE2\n");
+			fprintf(fp, "# Frame rate: %f\n", asset->frame_rate);
+			fprintf(fp, "# Width: %d\n", asset->width);
+			fprintf(fp, "# Height: %d\n", asset->height);
+			fclose(fp);
+		}
 		int prog_id = 1;
 		AVProgram *prog = av_new_program(fmt_ctx, prog_id);
 		for( int i=0; i< ffvideo.size(); ++i )