---
libavformat/segment.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/segment.c b/libavformat/segment.c
index 953140f..66e28b2 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -113,6 +113,7 @@ typedef struct SegmentContext {
int64_t initial_offset; ///< initial timestamps offset, expressed in
microseconds
char *reference_stream_specifier; ///< reference stream specifier
int reference_stream_index;
+ int break_non_keyframes;
SegmentListEntry cur_entry;
SegmentListEntry *segment_list_entries;
@@ -910,7 +911,7 @@ static int seg_write_packet(AVFormatContext *s, AVPacket
*pkt)
pkt->stream_index == seg->reference_stream_index ?
seg->frame_count : -1);
if (pkt->stream_index == seg->reference_stream_index &&
- pkt->flags & AV_PKT_FLAG_KEY &&
+ (pkt->flags & AV_PKT_FLAG_KEY || seg->break_non_keyframes) &&
seg->segment_frame_count > 0 &&
(seg->cut_pending || seg->frame_count >= start_frame ||
(pkt->pts != AV_NOPTS_VALUE &&
@@ -1056,6 +1057,7 @@ static const AVOption options[] = {
{ "segment_start_number", "set the sequence number of the first segment",
OFFSET(segment_idx), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, E },
{ "segment_wrap_number", "set the number of wrap before the first
segment", OFFSET(segment_idx_wrap_nb), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX,
E },
{ "strftime", "set filename expansion with strftime at segment
creation", OFFSET(use_strftime), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 1, E },
+ { "break_non_keyframes", "allow breaking segments on non-keyframes",
OFFSET(break_non_keyframes), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, E },
{ "individual_header_trailer", "write header/trailer to each segment",
OFFSET(individual_header_trailer), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, E },
{ "write_header_trailer", "write a header to the first segment and a
trailer to the last one", OFFSET(write_header_trailer), AV_OPT_TYPE_INT, {.i64
= 1}, 0, 1, E },
--
2.4.1
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