Merge pull request #15 from 23doors/fix/hls-mp4-seek

fix: HLS MP4 seek

Author: birros

patches/ffmpeg-fix-hls-mp4-seek.patch

@@ -0,0 +1,14 @@
+diff --git a/libavformat/hls.c b/libavformat/hls.c
+index 2a2fe28a540f..c625e3029116 100644
+--- a/libavformat/hls.c
++++ b/libavformat/hls.c
+@@ -2506,6 +2506,9 @@ static int hls_read_seek(AVFormatContext *s, int stream_index,
+         /* Flush the packet queue of the subdemuxer. */
+         ff_read_frame_flush(pls->ctx);
+ 
++        /* Reset the init segment so it's re-fetched and served appropiately */
++        pls->cur_init_section = NULL;
++
+         pls->seek_timestamp = seek_timestamp;
+         pls->seek_flags = flags;
+ 

scripts/ffmpeg/build.sh

@@ -5,6 +5,7 @@ set -u # treat unset variables as an error
 
 cd ${SRC_DIR}
 
+patch -p1 <${PROJECT_DIR}/patches/ffmpeg-fix-hls-mp4-seek.patch
 patch -p1 <${PROJECT_DIR}/patches/ffmpeg-fix-ios-hdr-texture.patch
 patch -p1 <${PROJECT_DIR}/patches/ffmpeg-fix-dash-base-url-escape.patch