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log with jack pcm

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Jan 16th, 2015
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  1. ./pcm_min_v1 /opt/audio/share/Pachelbel_inspired_44100.wav
  2. jack_client_new: deprecated
  3. Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
  4. Converter: linear-interpolation
  5. Protocol version: 10002
  6. Its setup is:
  7.   stream       : PLAYBACK
  8.   access       : RW_INTERLEAVED
  9.   format       : S16_LE
  10.   subformat    : STD
  11.   channels     : 2
  12.   rate         : 44100
  13.   exact rate   : 44100 (44100/1)
  14.   msbits       : 16
  15.   buffer_size  : 22050
  16.   period_size  : 5512
  17.   period_time  : 125000
  18.   tstamp_mode  : NONE
  19.   period_step  : 1
  20.   avail_min    : 5512
  21.   period_event : 0
  22.   start_threshold  : 22048
  23.   stop_threshold   : 22050
  24.   silence_threshold: 0
  25.   silence_size : 0
  26.   boundary     : 1445068800
  27. Slave: Linear Integer <-> Linear Float conversion PCM (FLOAT_LE)
  28. Its setup is:
  29.   stream       : PLAYBACK
  30.   access       : MMAP_INTERLEAVED
  31.   format       : S16_LE
  32.   subformat    : STD
  33.   channels     : 2
  34.   rate         : 48000
  35.   exact rate   : 48000 (48000/1)
  36.   msbits       : 16
  37.   buffer_size  : 24000
  38.   period_size  : 6000
  39.   period_time  : 125000
  40.   tstamp_mode  : NONE
  41.   period_step  : 1
  42.   avail_min    : 6000
  43.   period_event : 0
  44.   start_threshold  : 24000
  45.   stop_threshold   : 24000
  46.   silence_threshold: 0
  47.   silence_size : 0
  48.   boundary     : 1572864000
  49. Slave: ALSA <-> JACK PCM I/O Plugin
  50. Its setup is:
  51.   stream       : PLAYBACK
  52.   access       : MMAP_INTERLEAVED
  53.   format       : FLOAT_LE
  54.   subformat    : STD
  55.   channels     : 2
  56.   rate         : 48000
  57.   exact rate   : 48000 (48000/1)
  58.   msbits       : 32
  59.   buffer_size  : 24000
  60.   period_size  : 6000
  61.   period_time  : 125000
  62.   tstamp_mode  : NONE
  63.   period_step  : 1
  64.   avail_min    : 6000
  65.   period_event : 0
  66.   start_threshold  : 24000
  67.   stop_threshold   : 24000
  68.   silence_threshold: 0
  69.   silence_size : 0
  70.   boundary     : 1572864000
  71. rret = 4
  72. snd_pcm_writei:frames: 2048
  73. Short write (expected 16384, wrote 2048)
  74. rret = 4
  75. snd_pcm_writei:frames: 2048
  76. Short write (expected 16384, wrote 2048)
  77. rret = 4
  78. snd_pcm_writei:frames: 2048
  79. Short write (expected 16384, wrote 2048)
  80. rret = 4
  81. snd_pcm_writei:frames: 2048
  82. Short write (expected 16384, wrote 2048)
  83. rret = 4
  84. snd_pcm_writei:frames: 2048
  85. Short write (expected 16384, wrote 2048)
  86. rret = 4
  87. snd_pcm_writei:frames: 2048
  88. Short write (expected 16384, wrote 2048)
  89. rret = 4
  90. snd_pcm_writei:frames: 2048
  91. Short write (expected 16384, wrote 2048)
  92. rret = 4
  93. snd_pcm_writei:frames: 2048
  94. Short write (expected 16384, wrote 2048)
  95. rret = 4
  96. snd_pcm_writei:frames: 2048
  97. Short write (expected 16384, wrote 2048)
  98. rret = 4
  99. snd_pcm_writei:frames: 2048
  100. Short write (expected 16384, wrote 2048)
  101. rret = 4
  102. snd_pcm_writei:frames: 2048
  103. Short write (expected 16384, wrote 2048)
  104. rret = 4
  105. snd_pcm_writei:frames: 2048
  106. Short write (expected 16384, wrote 2048)
  107. rret = 4
  108. snd_pcm_writei:frames: 2048
  109. Short write (expected 16384, wrote 2048)
  110. rret = 4
  111. snd_pcm_writei:frames: 2048
  112. Short write (expected 16384, wrote 2048)
  113. rret = 4
  114. snd_pcm_writei:frames: 2048
  115. Short write (expected 16384, wrote 2048)
  116. rret = 4
  117. snd_pcm_writei:frames: 2048
  118. Short write (expected 16384, wrote 2048)
  119. rret = 4
  120. snd_pcm_writei:frames: 2048
  121. Short write (expected 16384, wrote 2048)
  122. rret = 4
  123. snd_pcm_writei:frames: 2048
  124. Short write (expected 16384, wrote 2048)
  125. rret = 4
  126. snd_pcm_writei:frames: 2048
  127. Short write (expected 16384, wrote 2048)
  128. rret = 4
  129. snd_pcm_writei:frames: 2048
  130. Short write (expected 16384, wrote 2048)
  131. rret = 4
  132. snd_pcm_writei:frames: 2048
  133. Short write (expected 16384, wrote 2048)
  134. rret = 4
  135. snd_pcm_writei:frames: 2048
  136. Short write (expected 16384, wrote 2048)
  137. rret = 4
  138. snd_pcm_writei:frames: 2048
  139. Short write (expected 16384, wrote 2048)
  140. rret = 4
  141. snd_pcm_writei:frames: 2048
  142. Short write (expected 16384, wrote 2048)
  143. rret = 4
  144. snd_pcm_writei:frames: 2048
  145. Short write (expected 16384, wrote 2048)
  146. rret = 4
  147. snd_pcm_writei:frames: 2048
  148. Short write (expected 16384, wrote 2048)
  149. rret = 4
  150. snd_pcm_writei:frames: 2048
  151. Short write (expected 16384, wrote 2048)
  152. rret = 4
  153. snd_pcm_writei:frames: 2048
  154. Short write (expected 16384, wrote 2048)
  155. rret = 4
  156. snd_pcm_writei:frames: 2048
  157. Short write (expected 16384, wrote 2048)
  158. rret = 4
  159. snd_pcm_writei:frames: 2048
  160. Short write (expected 16384, wrote 2048)
  161. rret = 4
  162. snd_pcm_writei:frames: 2048
  163. Short write (expected 16384, wrote 2048)
  164. rret = 4
  165. snd_pcm_writei:frames: 2048
  166. Short write (expected 16384, wrote 2048)
  167. rret = 4
  168. snd_pcm_writei:frames: 2048
  169. Short write (expected 16384, wrote 2048)
  170. rret = 4
  171. snd_pcm_writei:frames: 2048
  172. Short write (expected 16384, wrote 2048)
  173. rret = 4
  174. snd_pcm_writei:frames: 2048
  175. Short write (expected 16384, wrote 2048)
  176. ^C
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