search for: n_samples

...007 +0200 add deug message diff --git a/libswfdec/swfdec_audio_event.c b/libswfdec/swfdec_audio_event.c index a82182d..8520bf9 100644 --- a/libswfdec/swfdec_audio_event.c +++ b/libswfdec/swfdec_audio_event.c @@ -154,6 +154,7 @@ swfdec_audio_event_decode (SwfdecAudioEv } } event->n_samples = event->decoded->length / bytes_per_sample * granule; + SWFDEC_LOG ("total 44100Hz samples: %u", event->n_samples); } static SwfdecAudioEvent * diff-tree 40854374b86f321fb816ce505f2ef170f59dfaf1 (from 9a75550335d3a4ea2276c7573634d12a81fc030b) Author: Benjamin Otte <otte...

...nd.c +++ b/libswfdec/swfdec_sound.c @@ -105,7 +105,7 @@ tag_func_sound_stream_block (SwfdecSwfDecoder * s, guint tag) SWFDEC_ERROR ("empty sound chunk"); return SWFDEC_STATUS_OK; } - SWFDEC_LOG ("got a buffer with %u samples, %d skip and %u bytes mp3 data", n_samples, skip, + SWFDEC_LOG ("got a buffer with %u samples, %d skip and %"G_GSIZE_FORMAT" bytes mp3 data", n_samples, skip, chunk->length); /* use this to write out the stream data to stdout - nice way to get an mp3 file :) */ //write (1, (void *) chunk->data, chunk...

HI there I am running this model in negative binomial regression, using glm. I had no problems with running the model with a set of data, but now that i'm trying to run if for new one. I always have this same error when running the regression: > > #Run Regression > x=cbind(factor2ind(d$year),factor2ind(d$month_week)) > > out<- glm(cbind(influenza, n_sample) ~ x,

Dear Paula, There are probably missing observations in your data set. Read the na.action part of the glm help file. na.exclude is most likely what you are looking for. Best regards, ir. Thierry Onkelinx Statisticus / Statistician Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team Biometrie & Kwaliteitszorg /

...********* II) R CMD SHLIB read_binary.f90 III) dyn.load("read_libray.so") IV) Then in R, I tried many variant of the following function but I wasn't able to store the line number row into the vector img ************************************ img<-c(n_col) Read_binary<-function(n_samples,line,type) { as.integer(n_samples), as.intger(line), as.integer(typ), img=as.single(img) } ************************************ Could anyone tell me what I'm doing wrong? I'm a beginner in R and my guess is that I'm missing something into the above R function. Cheers Arme...

...SwfdecSound *sound, SwfdecAudioFormat *format) tmp = swfdec_buffer_queue_pull (queue, depth); swfdec_buffer_queue_unref (queue); - sound->decoded_format = swfdec_audio_decoder_get_format (decoder); sample_bytes = swfdec_audio_format_get_bytes_per_sample (sound->decoded_format); n_samples = sound->n_samples / swfdec_audio_format_get_granularity (sound->decoded_format); commit 43c2c77acd07323c9fe8d395ec58b782222f2a70 Author: Benjamin Otte <otte at gnome.org> Date: Sun Oct 28 21:58:33 2007 +0100 make sure the sound format only gets requested after decoding diff -...

I want the standard error associated with a correlation. I can calculate using cor & var, but am wondering if there are libraries that already provide this function. [[alternative HTML version deleted]]

.../libswfdec/swfdec_audio_event.c b/libswfdec/swfdec_audio_event.c index 8520bf9..e0e5e93 100644 --- a/libswfdec/swfdec_audio_event.c +++ b/libswfdec/swfdec_audio_event.c @@ -59,6 +59,9 @@ swfdec_audio_event_render (SwfdecAudio *audio, gint16* dest, guint loop; guint samples; + if (event->n_samples == 0) + return; + loop = event->loop + offset / event->n_samples; offset %= event->n_samples; for (; loop < event->n_loops && n_samples > 0; loop++) {

...dec_sound_get_decoder_format (sound, decoder); + sound->decoded_format = swfdec_audio_codec_get_format (codec, decoder); sample_bytes = 2 * SWFDEC_AUDIO_OUT_N_CHANNELS (sound->decoded_format); /* FIXME: The size is only a guess */ swfdec_cached_load (SWFDEC_CACHED (sound), sound->n_samples * sample_bytes); - tmp = swfdec_sound_decode_buffer (sound, decoder, sound->encoded); - tmp2 = swfdec_sound_finish_decoder (sound, decoder); + tmp = swfdec_audio_codec_decode (codec, decoder, sound->encoded); + tmp2 = swfdec_audio_codec_finish (codec, decoder); if (tmp == NULL) {...

http://bugs.freedesktop.org/show_bug.cgi?id=13167 Summary: crash firefox if you close tab while playing flash files Product: swfdec Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: library AssignedTo: swfdec at lists.freedesktop.org

...@ -435,8 +435,8 @@ tag_func_start_sound (SwfdecSwfDecoder * int tag_func_define_button_sound (SwfdecSwfDecoder * s) { - unsigned int i; - unsigned int id; + guint i; + guint id; SwfdecButton *button; id = swfdec_bits_get_u16 (&s->b); @@ -500,7 +500,7 @@ swfdec_sound_buffer_get_n_samples (const void swfdec_sound_buffer_render (gint16 *dest, const SwfdecBuffer *source, SwfdecAudioOut format, const SwfdecBuffer *previous, - unsigned int offset, unsigned int n_samples) + guint offset, guint n_samples) { guint i, j; guint channels = SWFDEC_AUDIO_OUT_N_CHANNELS (fo...

...dffe212..ef0641e 100644 --- a/libswfdec/swfdec_sound.c +++ b/libswfdec/swfdec_sound.c @@ -549,9 +549,9 @@ swfdec_sound_buffer_render (gint16 *dest, const SwfdecBuffer *source, } } if (channels == 2) { - swfdec_sound_buffer_render_stereo (dest, (const gint16 *) source->data, offset, n_samples, rate); + swfdec_sound_buffer_render_stereo (dest, (const void *) source->data, offset, n_samples, rate); } else { - swfdec_sound_buffer_render_mono (dest, (const gint16 *) source->data, offset, n_samples, rate); + swfdec_sound_buffer_render_mono (dest, (const void *) source->d...

...@ -435,8 +435,8 @@ tag_func_start_sound (SwfdecSwfDecoder * int tag_func_define_button_sound (SwfdecSwfDecoder * s) { - unsigned int i; - unsigned int id; + guint i; + guint id; SwfdecButton *button; id = swfdec_bits_get_u16 (&s->b); @@ -500,7 +500,7 @@ swfdec_sound_buffer_get_n_samples (const void swfdec_sound_buffer_render (gint16 *dest, const SwfdecBuffer *source, SwfdecAudioOut format, const SwfdecBuffer *previous, - unsigned int offset, unsigned int n_samples) + guint offset, guint n_samples) { guint i, j; guint channels = SWFDEC_AUDIO_OUT_N_CHANNELS (fo...

...+ buffer = swfdec_audio_decoder_pull (flv->decoder); } - g_assert (buffer); g_queue_push_tail (flv->playback_queue, buffer); return buffer; } @@ -144,7 +136,8 @@ swfdec_audio_flv_render (SwfdecAudio *au if (!buffer) break; } - samples = swfdec_sound_buffer_get_n_samples (buffer, flv->out); + samples = swfdec_sound_buffer_get_n_samples (buffer, + swfdec_audio_decoder_get_format (flv->decoder)); if (start) { if (samples <= start) { start -= samples; @@ -157,7 +150,9 @@ swfdec_audio_flv_render (SwfdecAudio *au SWFDEC_LOG ("rende...

...--- a/libswfdec/swfdec_audio_event.c +++ b/libswfdec/swfdec_audio_event.c @@ -69,7 +69,7 @@ swfdec_audio_event_render (SwfdecAudio *audio, gint16* dest, swfdec_sound_buffer_render (dest, event->decoded, event->decoded_format, loop == 0 ? NULL : event->decoded, offset, samples); n_samples -= samples; - dest += samples * 4; + dest += samples * 2; offset = 0; } }

http://bugs.freedesktop.org/show_bug.cgi?id=13604 Summary: Assertion failure when seeking on youtube with pulseaudio backend. Product: swfdec Version: unspecified Platform: x86-64 (AMD64) URL: http://www.youtube.com OS/Version: Linux (All) Status: NEW Severity: normal Priority:

...3d80) at swfdec_sound.c:205 205 SWFDEC_LOG ("after decoding, got %u samples, should get %u and skip %u", (gdb) p tmp $1 = (SwfdecBuffer *) 0x0 The code does : SWFDEC_LOG ("after decoding, got %u samples, should get %u and skip %u", tmp->length / sample_bytes, n_samples, sound->skip); tmp->length is the culprit. but tmp is used more and more after that so perhaps a small if (!tmp) is not enough. Attaching a link to the file once it has been uploaded -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this...

...200 return if no data is available diff --git a/libswfdec/swfdec_sound.c b/libswfdec/swfdec_sound.c index 1087f5f..dadd400 100644 --- a/libswfdec/swfdec_sound.c +++ b/libswfdec/swfdec_sound.c @@ -98,6 +98,7 @@ tag_func_sound_stream_block (SwfdecSwfDe SWFDEC_DEBUG ("empty sound block n_samples=%d skip=%d", n_samples, skip); chunk = NULL; + return SWFDEC_STATUS_OK; } else { chunk = swfdec_bits_get_buffer (&s->b, -1); if (chunk == NULL) { diff-tree de1a29a1b62e30df5cb4a26fe192efd44db98bec (from 4ecf6f08ab585cbf8089373cb6535d5e3e3493fc) Author: Benj...

...4 --- a/libswfdec/swfdec_sound.c +++ b/libswfdec/swfdec_sound.c @@ -552,27 +552,3 @@ swfdec_sound_buffer_render (gint16 *dest, const SwfdecBuffer *source, } } -/** - * swfdec_sound_render: - * @sound: a #SwfdecSound - * @dest: target to add to - * @offset: offset in samples into the data - * @n_samples: amount of samples to render - * - * Renders the given sound onto the existing data in @dest. - **/ -void -swfdec_sound_render (SwfdecSound *sound, gint16 *dest, - guint offset, guint n_samples) -{ - SwfdecBuffer *buffer; - SwfdecAudioFormat format; - g_return_if_fail (SWFDEC_IS_SOUND (sound)...

...a/libswfdec/swfdec_sound.c b/libswfdec/swfdec_sound.c index 7ee1660..e4e9086 100644 --- a/libswfdec/swfdec_sound.c +++ b/libswfdec/swfdec_sound.c @@ -171,6 +171,7 @@ swfdec_sound_get_decoded (SwfdecSound *sound, SwfdecAudioFormat *format) SwfdecBufferQueue *queue; guint sample_bytes; guint n_samples; + guint depth; g_return_val_if_fail (SWFDEC_IS_SOUND (sound), NULL); g_return_val_if_fail (format != NULL, NULL); @@ -199,7 +200,12 @@ swfdec_sound_get_decoded (SwfdecSound *sound, SwfdecAudioFormat *format) swfdec_buffer_queue_push (queue, tmp); } swfdec_audio_decoder_free (de...