diff options
| -rw-r--r-- | va/va_trace.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/va/va_trace.c b/va/va_trace.c index f50bd84..17bf113 100644 --- a/va/va_trace.c +++ b/va/va_trace.c @@ -357,6 +357,9 @@ void va_TraceSurface(VADisplay dpy) unsigned char check_sum = 0; DPY2TRACECTX(dpy); + if (!trace_ctx->trace_fp_surface) + return; + va_TraceMsg(trace_ctx, "==========dump surface data in file %s\n", trace_ctx->trace_surface_fn); if ((file_size(trace_ctx->trace_fp_surface) >= trace_logsize)) { @@ -403,20 +406,18 @@ void va_TraceSurface(VADisplay dpy) tmp = Y_data + luma_stride * trace_ctx->trace_surface_yoff; for (i=0; i<trace_ctx->trace_surface_height; i++) { - if (trace_ctx->trace_fp_surface) - fwrite(tmp + trace_ctx->trace_surface_xoff, - trace_ctx->trace_surface_width, - 1, trace_ctx->trace_fp_surface); + fwrite(tmp + trace_ctx->trace_surface_xoff, + trace_ctx->trace_surface_width, + 1, trace_ctx->trace_fp_surface); tmp += luma_stride; } tmp = UV_data + chroma_u_stride * trace_ctx->trace_surface_yoff; if (fourcc == VA_FOURCC_NV12) { for (i=0; i<trace_ctx->trace_surface_height/2; i++) { - if (trace_ctx->trace_fp_surface) - fwrite(tmp + trace_ctx->trace_surface_xoff, - trace_ctx->trace_surface_width, - 1, trace_ctx->trace_fp_surface); + fwrite(tmp + trace_ctx->trace_surface_xoff, + trace_ctx->trace_surface_width, + 1, trace_ctx->trace_fp_surface); tmp += chroma_u_stride; } |