rtpproto: Check the size before reading buf[1]

[ffmpeg] / libavformat / ivfenc.c

diff --git a/libavformat/ivfenc.c b/libavformat/ivfenc.c
index 55ce58615bac2819be53374cd93dcedfc63ea8bc..e0455970e549ab4a867979b89bfb120c1f5115f0 100644 (file)
--- a/libavformat/ivfenc.c
+++ b/libavformat/ivfenc.c
@@ -30,7 +30,7 @@ static int ivf_write_header(AVFormatContext *s)
         return AVERROR(EINVAL);
     }
     ctx = s->streams[0]->codec;
-    if (ctx->codec_type != AVMEDIA_TYPE_VIDEO || ctx->codec_id != CODEC_ID_VP8) {
+    if (ctx->codec_type != AVMEDIA_TYPE_VIDEO || ctx->codec_id != AV_CODEC_ID_VP8) {
         av_log(s, AV_LOG_ERROR, "Currently only VP8 is supported!\n");
         return AVERROR(EINVAL);
     }
@@ -59,11 +59,11 @@ static int ivf_write_packet(AVFormatContext *s, AVPacket *pkt)
 }
 
 AVOutputFormat ff_ivf_muxer = {
-    .name = "ivf",
-    .long_name = NULL_IF_CONFIG_SMALL("On2 IVF"),
-    .extensions = "ivf",
-    .audio_codec = CODEC_ID_NONE,
-    .video_codec = CODEC_ID_VP8,
+    .name         = "ivf",
+    .long_name    = NULL_IF_CONFIG_SMALL("On2 IVF"),
+    .extensions   = "ivf",
+    .audio_codec  = AV_CODEC_ID_NONE,
+    .video_codec  = AV_CODEC_ID_VP8,
     .write_header = ivf_write_header,
     .write_packet = ivf_write_packet,
 };