From: Jun Zhao <barryjz...@tencent.com>
Add probesize/max_analyze_duration support when open the sub-demuxer,
it's will be used to minimizing the initial delay.
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
libavformat/hls.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/libavformat/hls.c b/libavformat/hls.c
index 8ce1ad9..17a75e2 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -1907,6 +1907,8 @@ static int hls_read_header(AVFormatContext *s)
}
ffio_init_context(&pls->pb, pls->read_buffer, INITIAL_BUFFER_SIZE, 0,
pls,
read_data, NULL, NULL);
+ pls->ctx->probesize = s->probesize > 0 ? s->probesize : 1024 * 4;
+ pls->ctx->max_analyze_duration = s->max_analyze_duration > 0 ?
s->max_analyze_duration : 4 * AV_TIME_BASE;
ret = av_probe_input_buffer(&pls->pb, &in_fmt, pls->segments[0]->url,
NULL, 0, 0);
if (ret < 0) {
--
1.7.1
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