X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fffmpeg.C;h=261ef8693e651d82c09f1bf34759b69aec888198;hp=e72ea7af9ce323dfd08a7b95bd81f7046147e36b;hb=862fa396d2c181e0a74c8d60d85ea0a19105c766;hpb=03fa86e6dc495f9444ae14dad401b1ad6de793fe

diff --git a/cinelerra-5.1/cinelerra/ffmpeg.C b/cinelerra-5.1/cinelerra/ffmpeg.C
index e72ea7af..261ef869 100644
--- a/cinelerra-5.1/cinelerra/ffmpeg.C
+++ b/cinelerra-5.1/cinelerra/ffmpeg.C
@@ -333,12 +333,35 @@ int FFStream::encode_activate()
 	return writing;
 }
 
+// this is a global parameter that really should be in the context
 static AVPixelFormat hw_pix_fmt = AV_PIX_FMT_NONE; // protected by ff_lock
+
+// goofy maneuver to attach a hw_format to an av_context
+#define GET_HW_PIXFMT(fn, fmt) \
+static AVPixelFormat get_hw_##fn(AVCodecContext *ctx, const enum AVPixelFormat *pix_fmts) { \
+	return fmt; \
+}
+GET_HW_PIXFMT(vaapi, AV_PIX_FMT_VAAPI)
+GET_HW_PIXFMT(vdpau, AV_PIX_FMT_VDPAU)
+GET_HW_PIXFMT(cuda,  AV_PIX_FMT_CUDA)
+GET_HW_PIXFMT(nv12,  AV_PIX_FMT_NV12)
+
 static enum AVPixelFormat get_hw_format(AVCodecContext *ctx,
 			const enum AVPixelFormat *pix_fmts)
 {
-	for( const enum AVPixelFormat *p=pix_fmts; *p!=AV_PIX_FMT_NONE; ++p )
-		if( *p == hw_pix_fmt ) return *p;
+	for( const enum AVPixelFormat *p=pix_fmts; *p!=AV_PIX_FMT_NONE; ++p ) {
+		if( *p != hw_pix_fmt ) continue;
+		switch( *p ) {
+		case AV_PIX_FMT_VAAPI: ctx->get_format = get_hw_vaapi; return *p;
+		case AV_PIX_FMT_VDPAU: ctx->get_format = get_hw_vdpau; return *p;
+		case AV_PIX_FMT_CUDA:  ctx->get_format = get_hw_cuda;  return *p;
+		case AV_PIX_FMT_NV12:  ctx->get_format = get_hw_nv12;  return *p;
+		default:
+			fprintf(stderr, "Unknown HW surface format: %s\n",
+				av_get_pix_fmt_name(*p));
+			continue;
+		}
+	}
 	fprintf(stderr, "Failed to get HW surface format.\n");
 	return hw_pix_fmt = AV_PIX_FMT_NONE;
 }
@@ -2372,7 +2395,7 @@ int FFMPEG::open_decoder()
 	}
 	if( bad_time && !(fflags & FF_BAD_TIMES) ) {
 		fflags |= FF_BAD_TIMES;
-		printf("FFMPEG::open_decoder: some stream have bad times: %s\n",
+		printf(_("FFMPEG::open_decoder: some stream have bad times: %s\n"),
 			fmt_ctx->url);
 	}
 	ff_unlock();