Do not uselessly read version string into a buffer.

Originally committed as revision 18359 to svn://svn.ffmpeg.org/ffmpeg/trunk

Reimar Döffinger committed 17 years ago

Commit ac2b2221 parent 6883ebe1 file · +2 −2Browse files

Unified · Split

libavformat/nuv.c+2−2

@@ -123,14 +123,14 @@ static int get_codec_data(ByteIOContext pb, AVStream vst, · 122 unmodified lines
123	static int nuv_header(AVFormatContext s, AVFormatParameters ap) {	123	static int nuv_header(AVFormatContext s, AVFormatParameters ap) {
124	NUVContext *ctx = s->priv_data;	124	NUVContext *ctx = s->priv_data;
125	ByteIOContext *pb = s->pb;	125	ByteIOContext *pb = s->pb;
126	char id_string[12], version_string[5];	126	char id_string[12];
127	double aspect, fps;	127	double aspect, fps;
128	int is_mythtv, width, height, v_packs, a_packs;	128	int is_mythtv, width, height, v_packs, a_packs;
129	int stream_nr = 0;	129	int stream_nr = 0;
130	AVStream vst = NULL, ast = NULL;	130	AVStream vst = NULL, ast = NULL;
131	get_buffer(pb, id_string, 12);	131	get_buffer(pb, id_string, 12);
132	is_mythtv = !memcmp(id_string, "MythTVVideo", 12);	132	is_mythtv = !memcmp(id_string, "MythTVVideo", 12);
133	get_buffer(pb, version_string, 5);	133	url_fskip(pb, 5); // version string
134	url_fskip(pb, 3); // padding	134	url_fskip(pb, 3); // padding
135	width = get_le32(pb);	135	width = get_le32(pb);
136	height = get_le32(pb);	136	height = get_le32(pb);