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[FFmpeg-devel] avformat/dashenc: set start_number of fragment from zero

Message ID 20221011065108.55647-1-lq@chinaffmpeg.org
State New
Headers show
Series [FFmpeg-devel] avformat/dashenc: set start_number of fragment from zero | expand

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Commit Message

Steven Liu Oct. 11, 2022, 6:51 a.m. UTC 
Client will get from the second fragment of the playlist if the start number is 1,
and the recording files will play from second fragment.
So set the startNumber from 0, just make the user get fragment from the first one of playlist.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
---
 libavformat/dashenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index a0919f6f2d..dd5fe02087 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -499,7 +499,7 @@  static void get_hls_playlist_name(char *playlist_name, int string_size,
 static void get_start_index_number(OutputStream *os, DASHContext *c,
                                    int *start_index, int *start_number) {
     *start_index = 0;
-    *start_number = 1;
+    *start_number = 0;
     if (c->window_size) {
         *start_index  = FFMAX(os->nb_segments   - c->window_size, 0);
         *start_number = FFMAX(os->segment_index - c->window_size, 1);