CODEC_CAP_DELAY support
authorMåns Rullgård <mans@mansr.com>
Wed, 1 Nov 2006 18:18:48 +0000 (18:18 +0000)
committerMåns Rullgård <mans@mansr.com>
Wed, 1 Nov 2006 18:18:48 +0000 (18:18 +0000)
Originally committed as revision 6856 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/x264.c

index c3db9f2..009cc97 100644 (file)
@@ -78,6 +78,7 @@ X264_frame(AVCodecContext *ctx, uint8_t *buf, int bufsize, void *data)
     x4->pic.img.i_csp = X264_CSP_I420;
     x4->pic.img.i_plane = 3;
 
+    if (frame) {
     for(i = 0; i < 3; i++){
         x4->pic.img.plane[i] = frame->data[i];
         x4->pic.img.i_stride[i] = frame->linesize[i];
@@ -85,8 +86,10 @@ X264_frame(AVCodecContext *ctx, uint8_t *buf, int bufsize, void *data)
 
     x4->pic.i_pts = frame->pts;
     x4->pic.i_type = X264_TYPE_AUTO;
+    }
 
-    if(x264_encoder_encode(x4->enc, &nal, &nnal, &x4->pic, &pic_out))
+    if(x264_encoder_encode(x4->enc, &nal, &nnal, frame? &x4->pic: NULL,
+                           &pic_out))
         return -1;
 
     bufsize = encode_nals(buf, bufsize, nal, nnal);
@@ -291,5 +294,6 @@ AVCodec x264_encoder = {
     .init = X264_init,
     .encode = X264_frame,
     .close = X264_close,
+    .capabilities = CODEC_CAP_DELAY,
     .pix_fmts = (enum PixelFormat[]) { PIX_FMT_YUV420P, -1 }
 };