diff options
| author | Aman Gupta <aman@tmm1.net> | 2018-05-09 12:42:14 -0700 |
|---|---|---|
| committer | Aman Gupta <aman@tmm1.net> | 2018-05-18 19:16:35 -0700 |
| commit | ef28571efe234453133f12c00e5d32300518cfe8 (patch) | |
| tree | 4056225584167d69ece3a4d44224dc13355e5751 | |
| parent | 97aea63340d1c971df7313dd8ec642017b5cd0c1 (diff) | |
| download | ffmpeg-ef28571efe234453133f12c00e5d32300518cfe8.tar.gz | |
avformat/mpegts: use MAX_SECTION_SIZE instead of hardcoded value
Signed-off-by: Aman Gupta <aman@tmm1.net>
(cherry picked from commit 1a14e39145816597b97db46dbb30e37feddf246c)
| -rw-r--r-- | libavformat/mpegts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index cfdd03125b..c6a0228253 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -401,7 +401,7 @@ static void write_section_data(MpegTSContext *ts, MpegTSFilter *tss1, } else { if (tss->end_of_section_reached) return; - len = 4096 - tss->section_index; + len = MAX_SECTION_SIZE - tss->section_index; if (buf_size < len) len = buf_size; memcpy(tss->section_buf + tss->section_index, buf, len); @@ -411,7 +411,7 @@ static void write_section_data(MpegTSContext *ts, MpegTSFilter *tss1, /* compute section length if possible */ if (tss->section_h_size == -1 && tss->section_index >= 3) { len = (AV_RB16(tss->section_buf + 1) & 0xfff) + 3; - if (len > 4096) + if (len > MAX_SECTION_SIZE) return; tss->section_h_size = len; } |