[vlc-devel] [PATCH 2/2] Add method for getting stats from VLCMedia

[Botten, Rune Røbech (OSL-MEW)]

Pierre,

your email was blank.
Did you see the new patch I sent?

/Rune

On 24. des. 2010, at 00.40, Pierre d'Herbemont wrote:

> 
> 
> Pierre.
> 
> El 20/12/2010, a las 16:14, Rune Botten <rbotten at gmail.com> escribió:
> 
>> ---
>> .../macosx/framework/Headers/Public/VLCMedia.h     |   12 ++++++--
>> projects/macosx/framework/Sources/VLCMedia.m       |   30 +++++++++++++++++++-
>> 2 files changed, 38 insertions(+), 4 deletions(-)
>> 
>> diff --git a/projects/macosx/framework/Headers/Public/VLCMedia.h b/projects/macosx/framework/Headers/Public/VLCMedia.h
>> index 1322332..29e9578 100644
>> --- a/projects/macosx/framework/Headers/Public/VLCMedia.h
>> +++ b/projects/macosx/framework/Headers/Public/VLCMedia.h
>> @@ -332,15 +332,21 @@ extern NSString *VLCMediaTracksInformationTypeUnknown;
>> */
>> - (void)parse;
>> 
>> -/**************************************************************************
>> +/**
>> * Add options to the media, that will be used to determine how
>> * VLCMediaPlayer will read the media. This allow to use VLC advanced
>> * reading/streaming options in a per-media basis
>> *
>> * The options are detailed in vlc --long-help, for instance "--sout-all"
>> * And on the web: http://wiki.videolan.org/VLC_command-line_help
>> -
>> -**************************************************************************/
>> +*/
>> - (void) addOptions:(NSDictionary*) options;
>> 
>> +/**
>> + * Getter for statistics information
>> + * Returns a NSDictionary with NSNumbers for values.
>> + *
>> + */
>> +- (NSDictionary*) getStats;
>> +
>> @end
>> diff --git a/projects/macosx/framework/Sources/VLCMedia.m b/projects/macosx/framework/Sources/VLCMedia.m
>> index 958591e..eaf0dd3 100644
>> --- a/projects/macosx/framework/Sources/VLCMedia.m
>> +++ b/projects/macosx/framework/Sources/VLCMedia.m
>> @@ -240,7 +240,7 @@ static void HandleMediaParsedChanged(const libvlc_event_t * event, void * self)
>>    libvlc_event_detach(p_em, libvlc_MediaDurationChanged, HandleMediaDurationChanged, self);
>>    libvlc_event_detach(p_em, libvlc_MediaStateChanged,    HandleMediaStateChanged,    self);
>>    libvlc_event_detach(p_em, libvlc_MediaSubItemAdded,    HandleMediaSubItemAdded,    self);
>> -    libvlc_event_detach(p_em, libvlc_MediaParsedChanged,   HandleMediaParsedChanged,    self);
>> +    libvlc_event_detach(p_em, libvlc_MediaParsedChanged,   HandleMediaParsedChanged,   self);
>>    [[VLCEventManager sharedManager] cancelCallToObject:self];
>> 
>>    // Testing to see if the pointer exists is not required, if the pointer is null
>> @@ -338,6 +338,34 @@ static void HandleMediaParsedChanged(const libvlc_event_t * event, void * self)
>>    }
>> }
>> 
>> +- (NSDictionary*) getStats
>> +{
>> +    if(!p_md)
>> +        return NULL;
>> +
>> +    NSMutableDictionary *d = [NSMutableDictionary dictionary];
>> +    libvlc_media_stats_t p_stats;
>> +    libvlc_media_get_stats(p_md, &p_stats);
>> +
>> +    [d setObject:[NSNumber numberWithFloat: p_stats.f_demux_bitrate]       forKey:@"demux_bitrate"];
>> +    [d setObject:[NSNumber numberWithFloat: p_stats.f_input_bitrate]       forKey:@"input_bitrate"];
>> +    [d setObject:[NSNumber numberWithFloat: p_stats.f_send_bitrate]        forKey:@"send_bitrate"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_decoded_audio]       forKey:@"decoded_audio"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_decoded_video]       forKey:@"decoded_video"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_demux_corrupted]     forKey:@"demux_corrupted"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_demux_discontinuity] forKey:@"demux_discontinuity"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_demux_read_bytes]    forKey:@"demux_read_bytes"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_displayed_pictures]  forKey:@"displayed_pictures"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_lost_abuffers]       forKey:@"lost_abuffers"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_lost_pictures]       forKey:@"lost_pictures"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_played_abuffers]     forKey:@"played_abuffers"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_read_bytes]          forKey:@"read_bytes"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_sent_bytes]          forKey:@"sent_bytes"];
>> +    [d setObject:[NSNumber numberWithInt:   p_stats.i_sent_packets]        forKey:@"sent_packets"];
>> +
>> +    return d;
>> +}
>> +
>> NSString *VLCMediaTracksInformationCodec = @"codec"; // NSNumber
>> NSString *VLCMediaTracksInformationId    = @"id";    // NSNumber
>> NSString *VLCMediaTracksInformationType  = @"type";  // NSString
>> -- 
>> 1.7.3.1
>> 
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