X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=fftools%2Fffmpeg_filter.c;h=6518d50870c1d6c6817326acbfebfc77ee0a29f7;hb=185aa5e896e15ae96145609944bfc6bbb239bc64;hp=877fd670e622ac8490d5c5a067d512b1976da62f;hpb=c00b218a8f75ed3eb87c213d95bd5775c0af5e12;p=ffmpeg

diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index 877fd670e62..6518d50870c 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -65,6 +65,7 @@ enum AVPixelFormat choose_pixel_fmt(AVStream *st, AVCodecContext *enc_ctx, AVCod
     if (codec && codec->pix_fmts) {
         const enum AVPixelFormat *p = codec->pix_fmts;
         const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(target);
+        //FIXME: This should check for AV_PIX_FMT_FLAG_ALPHA after PAL8 pixel format without alpha is implemented
         int has_alpha = desc ? desc->nb_components % 2 == 0 : 0;
         enum AVPixelFormat best= AV_PIX_FMT_NONE;
 
@@ -774,7 +775,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
     sar = ifilter->sample_aspect_ratio;
     if(!sar.den)
         sar = (AVRational){0,1};
-    av_bprint_init(&args, 0, 1);
+    av_bprint_init(&args, 0, AV_BPRINT_SIZE_AUTOMATIC);
     av_bprintf(&args,
              "video_size=%dx%d:pix_fmt=%d:time_base=%d/%d:"
              "pixel_aspect=%d/%d:sws_param=flags=%d",