avfilter/f_cue: use inlink fifo for queueing frames

[ffmpeg] / libavdevice / dshow.c

diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c
index de910c09943440475d23e3c13f5f0b693b09324a..25481580af3903672a20d380e902420e9315df5a 100644 (file)
--- a/libavdevice/dshow.c
+++ b/libavdevice/dshow.c
@@ -996,10 +996,14 @@ dshow_add_device(AVFormatContext *avctx,
             par->codec_id = AV_CODEC_ID_RAWVIDEO;
             if (bih->biCompression == BI_RGB || bih->biCompression == BI_BITFIELDS) {
                 par->bits_per_coded_sample = bih->biBitCount;
-                par->extradata = av_malloc(9 + AV_INPUT_BUFFER_PADDING_SIZE);
-                if (par->extradata) {
-                    par->extradata_size = 9;
-                    memcpy(par->extradata, "BottomUp", 9);
+                if (par->height < 0) {
+                    par->height *= -1;
+                } else {
+                    par->extradata = av_malloc(9 + AV_INPUT_BUFFER_PADDING_SIZE);
+                    if (par->extradata) {
+                        par->extradata_size = 9;
+                        memcpy(par->extradata, "BottomUp", 9);
+                    }
                 }
             }
         }