[vlc-devel] [PATCH 17/48] hls: Add random time decoding

[Jean-Paul Saman]

Please, remove the debug leftovers from this patch..

The patch measures the time decoding the segment took. It does not add
'random time decoding' which I interpret as something entirely
different.

NACK for this patch.

Kind regards,

Jean-Paul Saman.

On Mon, Jan 9, 2012 at 4:16 PM, Hugo Beauzée-Luyssen <beauze.h at gmail.com> wrote:
> From: Luc Saillard <luc.saillard at sfr.com>
>
> ---
>  modules/stream_filter/httplive.c |   15 +++++++++++++--
>  1 files changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/modules/stream_filter/httplive.c b/modules/stream_filter/httplive.c
> index ecac6fe..a7089b6 100644
> --- a/modules/stream_filter/httplive.c
> +++ b/modules/stream_filter/httplive.c
> @@ -1135,6 +1135,8 @@ static int hls_DownloadSegmentKey(stream_t *s, segment_t *seg)
>
>     memcpy(seg->psz_AES_key, aeskey, AES_BLOCK_SIZE);
>
> +    //msleep((1+(rand() % 10)) * 1000000);
> +
>     stream_Delete(p_m3u8);
>
>     return VLC_SUCCESS;
> @@ -1520,6 +1522,11 @@ static int hls_DownloadSegmentData(stream_t *s, hls_stream_t *hls, segment_t *se
>     }
>     mtime_t duration = mdate() - start;
>
> +    msg_Info(s, "downloaded segment %d from stream %d in %dms",
> +                segment->sequence, *cur_stream, (int)(duration/1000));
> +
> +
> +    start = mdate();
>     /* If the segment is encrypted, decode it */
>     if (hls_DecodeSegmentData(s, hls, segment) != VLC_SUCCESS)
>     {
> @@ -1527,10 +1534,12 @@ static int hls_DownloadSegmentData(stream_t *s, hls_stream_t *hls, segment_t *se
>         return VLC_EGENERIC;
>     }
>
> +    duration = mdate() - start;
> +
>     vlc_mutex_unlock(&segment->lock);
>
> -    msg_Info(s, "downloaded segment %d from stream %d",
> -                segment->sequence, *cur_stream);
> +    msg_Info(s, "decode segment %d from stream %d in %dms",
> +                segment->sequence, *cur_stream, (int)(duration/1000));
>
>     /* Do not change bandwidth */
>     return VLC_SUCCESS;
> @@ -1812,6 +1821,8 @@ static int hls_Download(stream_t *s, segment_t *segment)
>         curlen += length;
>     } while (vlc_object_alive(s) && s->p_sys->b_quit == false);
>
> +    //msleep((1+(rand() % 10)) * 1000000);
> +
>     stream_Delete(p_ts);
>     return VLC_SUCCESS;
>  }
> --
> 1.7.8.3
>
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