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rtsp: Move the definition of SDP_MAX_SIZE up, use it in the RTSP muxer, too 

Originally committed as revision 24571 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2010-07-28 09:26:15 +00:00
parent 15379c2beb
commit 2845006608
1 changed files with 3 additions and 4 deletions
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7
libavformat/rtsp.c
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@ -52,6 +52,7 @@ int rtsp_default_protocols = (1 << RTSP_LOWER_TRANSPORT_UDP);
#define SELECT_TIMEOUT_MS 100
#define READ_PACKET_TIMEOUT_S 10
#define MAX_TIMEOUTS READ_PACKET_TIMEOUT_S * 1000 / SELECT_TIMEOUT_MS
#define SDP_MAX_SIZE 8192
static void get_word_until_chars(char *buf, int buf_size,
const char *sep, const char **pp)
@ -1295,7 +1296,7 @@ static int rtsp_setup_output_streams(AVFormatContext *s, const char *addr)
rt->start_time = av_gettime();
/* Announce the stream */
sdp = av_mallocz(8192);
sdp = av_mallocz(SDP_MAX_SIZE);
if (sdp == NULL)
return AVERROR(ENOMEM);
/* We create the SDP based on the RTSP AVFormatContext where we
@ -1314,7 +1315,7 @@ static int rtsp_setup_output_streams(AVFormatContext *s, const char *addr)
ff_url_join(sdp_ctx.filename, sizeof(sdp_ctx.filename),
"rtsp", NULL, addr, -1, NULL);
ctx_array[0] = &sdp_ctx;
if (avf_sdp_create(ctx_array, 1, sdp, 8192)) {
if (avf_sdp_create(ctx_array, 1, sdp, SDP_MAX_SIZE)) {
av_free(sdp);
return AVERROR_INVALIDDATA;
}
@ -2003,8 +2004,6 @@ static int sdp_probe(AVProbeData *p1)
return 0;
}
#define SDP_MAX_SIZE 8192
static int sdp_read_header(AVFormatContext *s, AVFormatParameters *ap)
{
RTSPState *rt = s->priv_data;