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| author | Charles Liu <liuchh83@gmail.com> | 2018-10-30 11:10:27 +0800 |
|---|---|---|
| committer | Steven Liu <lq@chinaffmpeg.org> | 2018-10-30 11:10:27 +0800 |
| commit | 76b8e42c1f0453215244c45114d5aa302e2add7b (patch) | |
| tree | c66c015eb845521c99dc4fa287a4c7e000d9e22a /libavformat | |
| parent | 2365f47bf51a77442034fd8aa0af0346a373388b (diff) | |
| download | ffmpeg-76b8e42c1f0453215244c45114d5aa302e2add7b.tar.gz | |
avformat/hlsenc.c: the size of init.mp4 is zero.
The size of init.mp4 is zero in fmp4 mode,
when the input duraton smaller than the expected segment time.
fix ticket: 7166
Signed-off-by: Charles Liu <liuchh83@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/hlsenc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 0fd5d2a995..8b3a9b78f4 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -2348,6 +2348,25 @@ static int hls_write_trailer(struct AVFormatContext *s) return AVERROR(ENOMEM); } if ( hls->segment_type == SEGMENT_TYPE_FMP4) { + if (!vs->init_range_length) { + av_write_frame(vs->avf, NULL); /* Flush any buffered data */ + avio_flush(oc->pb); + + uint8_t *buffer = NULL; + int range_length = avio_close_dyn_buf(oc->pb, &buffer); + avio_write(vs->out, buffer, range_length); + av_free(buffer); + vs->init_range_length = range_length; + avio_open_dyn_buf(&oc->pb); + vs->packets_written = 0; + vs->start_pos = range_length; + int byterange_mode = (hls->flags & HLS_SINGLE_FILE) || (hls->max_seg_size > 0); + if (!byterange_mode) { + ff_format_io_close(s, &vs->out); + hlsenc_io_close(s, &vs->out, vs->base_output_dirname); + } + } + int range_length = 0; if (!(hls->flags & HLS_SINGLE_FILE)) { ret = hlsenc_io_open(s, &vs->out, vs->avf->url, NULL); |