Hi

my configuration is

HVR-4000+firmware version 1.23.86.1+S2-Liplianin VDR 1.7.8+vdr-xine 0.9.3 Debian SID + kernel 2.6.30 AMD Sempron(tm) Processor 2800+ NVIDIA Sparkle GeForce 8400 GS 512 MB (GPU G98 A2) fanles PCI + Nvidia 185.18.14 + xine-vdpau rev. 273

with 1080i channels and temporal or half temporal_spatial deinterlacing I always have jerky and stuttering audio and video With bob , half temporal - no problems

does it possible to fix that problem ?

Jul 7 18:55:17 arvdr vdr: [4361] ERROR: skipped 287597 bytes to sync on TS packet on device 1 Jul 7 18:55:17 arvdr vdr: [4362] buffer usage: 10% (tid=4361) Jul 7 18:55:17 arvdr vdr: [4361] ERROR: skipped 1731910 bytes to sync on TS packet on device 1 Jul 7 18:55:17 arvdr vdr: [4361] TS continuity error (8) Jul 7 18:55:17 arvdr vdr: [4361] PES packet shortened to 2550 bytes (expected: 3470 bytes) Jul 7 18:55:18 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:55:18 arvdr vdr: [4362] buffer usage: 80% (tid=4361) Jul 7 18:55:18 arvdr vdr: [4362] buffer usage: 90% (tid=4361) Jul 7 18:55:19 arvdr vdr: [4362] buffer usage: 100% (tid=4361) Jul 7 18:55:20 arvdr vdr: [4362] ERROR: driver buffer overflow on device 1 Jul 7 18:55:20 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:55:21 arvdr vdr: [4361] ERROR: skipped 847891 bytes to sync on TS packet on device 1 Jul 7 18:55:21 arvdr vdr: [4361] TS continuity error (12) Jul 7 18:55:21 arvdr vdr: [4361] TS continuity error (9) Jul 7 18:55:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:55:23 arvdr vdr: [4362] buffer usage: 80% (tid=4361) Jul 7 18:55:23 arvdr vdr: [4362] buffer usage: 90% (tid=4361) Jul 7 18:55:23 arvdr vdr: [4362] buffer usage: 100% (tid=4361) Jul 7 18:55:24 arvdr vdr: [4362] ERROR: driver buffer overflow on device 1 Jul 7 18:55:25 arvdr vdr: [4362] buffer usage: 10% (tid=4361) Jul 7 18:55:25 arvdr vdr: [4361] ERROR: skipped 1899195 bytes to sync on TS packet on device 1 Jul 7 18:55:25 arvdr vdr: [4361] ERROR: skipped 391032 bytes to sync on TS packet on device 1 Jul 7 18:55:26 arvdr vdr: [4361] TS continuity error (1) Jul 7 18:55:28 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:55:28 arvdr vdr: [4362] buffer usage: 80% (tid=4361) Jul 7 18:55:28 arvdr vdr: [4362] buffer usage: 90% (tid=4361) Jul 7 18:55:28 arvdr vdr: [4362] buffer usage: 100% (tid=4361) Jul 7 18:55:30 arvdr vdr: [4362] ERROR: driver buffer overflow on device 1 Jul 7 18:55:31 arvdr vdr: [4361] ERROR: skipped 982908 bytes to sync on TS packet on device 1 Jul 7 18:55:31 arvdr vdr: [4361] ERROR: skipped 882439 bytes to sync on TS packet on device 1 Jul 7 18:55:31 arvdr vdr: [4362] buffer usage: 0% (tid=4361) Jul 7 18:55:31 arvdr vdr: [4361] TS continuity error (3) Jul 7 18:55:33 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:55:33 arvdr vdr: [4362] buffer usage: 80% (tid=4361) Jul 7 18:55:33 arvdr vdr: [4362] buffer usage: 90% (tid=4361) Jul 7 18:55:33 arvdr vdr: [4362] buffer usage: 100% (tid=4361) Jul 7 18:55:35 arvdr vdr: [4362] ERROR: driver buffer overflow on device 1 Jul 7 18:55:36 arvdr vdr: [4361] ERROR: skipped 331513 bytes to sync on TS packet on device 1 Jul 7 18:55:36 arvdr vdr: [4361] ERROR: skipped 1719014 bytes to sync on TS packet on device 1 Jul 7 18:55:36 arvdr vdr: [4361] TS continuity error (11) Jul 7 18:55:36 arvdr vdr: [4361] TS continuity error (5) Jul 7 18:55:36 arvdr vdr: [4362] buffer usage: 0% (tid=4361)

Jul 7 18:58:15 arvdr vdr: [4362] buffer usage: 90% (tid=4361) Jul 7 18:58:15 arvdr vdr: [4362] buffer usage: 100% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:19 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:22 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:22 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:22 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:22 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:23 arvdr vdr: [4362] buffer usage: 60% (tid=4361) Jul 7 18:58:24 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:24 arvdr vdr: [4362] buffer usage: 80% (tid=4361) Jul 7 18:58:24 arvdr vdr: [4362] buffer usage: 90% (tid=4361) Jul 7 18:58:25 arvdr vdr: [4362] buffer usage: 100% (tid=4361) Jul 7 18:58:30 arvdr vdr: [4362] ERROR: driver buffer overflow on device 1 Jul 7 18:58:32 arvdr vdr: [4361] ERROR: skipped 341479 bytes to sync on TS packet on device 1 Jul 7 18:58:32 arvdr vdr: [4362] buffer usage: 20% (tid=4361) Jul 7 18:58:32 arvdr vdr: [4361] ERROR: skipped 1495292 bytes to sync on TS packet on device 1 Jul 7 18:58:32 arvdr vdr: [4361] TS continuity error (0) Jul 7 18:58:32 arvdr vdr: [4361] 1 cRepacker messages suppressed Jul 7 18:58:32 arvdr vdr: [4361] cAudioRepacker(0xC0): skipped 160 bytes to sync on next audio frame Jul 7 18:58:34 arvdr vdr: [4362] buffer usage: 70% (tid=4361) Jul 7 18:58:34 arvdr vdr: [4362] buffer usage: 80% (tid=4361)

Jul 7 19:03:20 arvdr vdr: [4139] switching to channel 65 Jul 7 19:03:21 arvdr vdr: [4405] TS buffer on device 1 thread ended (pid=4139, tid=4405) Jul 7 19:03:21 arvdr vdr: [4404] buffer stats: 1588788 (75%) used Jul 7 19:03:21 arvdr vdr: [4404] receiver on device 1 thread ended (pid=4139, tid=4404) Jul 7 19:03:21 arvdr vdr: [4407] receiver on device 1 thread started (pid=4139, tid=4407) Jul 7 19:03:21 arvdr vdr: [4408] TS buffer on device 1 thread started (pid=4139, tid=4408) Jul 7 19:03:23 arvdr vdr: [4407] cVideoRepacker: operating in H.264 mode Jul 7 19:03:24 arvdr vdr: [4407] SetBrokenLink: no GOP header found in video packet Jul 7 19:03:26 arvdr vdr: [4406] Text2Skin: channelInfo display update thread ended (pid=4139, tid=4406) Jul 7 19:03:37 arvdr vdr: [4408] buffer usage: 70% (tid=4407) Jul 7 19:03:37 arvdr vdr: [4408] buffer usage: 80% (tid=4407) Jul 7 19:03:37 arvdr vdr: [4408] buffer usage: 90% (tid=4407) Jul 7 19:03:37 arvdr vdr: [4408] buffer usage: 100% (tid=4407) Jul 7 19:03:40 arvdr vdr: [4408] ERROR: driver buffer overflow on device 1 Jul 7 19:03:42 arvdr vdr: [4407] ERROR: skipped 506380 bytes to sync on TS packet on device 1 Jul 7 19:03:42 arvdr vdr: [4408] buffer usage: 30% (tid=4407) Jul 7 19:03:42 arvdr vdr: [4407] ERROR: skipped 1467443 bytes to sync on TS packet on device 1 Jul 7 19:03:42 arvdr vdr: [4407] TS continuity error (14) Jul 7 19:03:42 arvdr vdr: [4407] TS continuity error (4) Jul 7 19:03:42 arvdr vdr: [4407] cAudioRepacker(0xC0): skipped 136 bytes to sync on next audio frame Jul 7 19:03:55 arvdr vdr: [4408] buffer usage: 70% (tid=4407) Jul 7 19:03:55 arvdr vdr: [4408] buffer usage: 80% (tid=4407) Jul 7 19:03:56 arvdr vdr: [4408] buffer usage: 90% (tid=4407) Jul 7 19:03:56 arvdr vdr: [4408] buffer usage: 100% (tid=4407) Jul 7 19:04:01 arvdr vdr: [4408] ERROR: driver buffer overflow on device 1 Jul 7 19:04:04 arvdr vdr: [4407] 1 cRepacker messages suppressed Jul 7 19:04:04 arvdr vdr: [4407] cAudioRepacker(0xC0): skipped 1148 bytes while syncing on next audio frame Jul 7 19:04:04 arvdr vdr: [4407] ERROR: skipped 1434081 bytes to sync on TS packet on device 1 Jul 7 19:04:04 arvdr vdr: [4407] ERROR: skipped 1916466 bytes to sync on TS packet on device 1 Jul 7 19:04:04 arvdr vdr: [4408] buffer usage: 0% (tid=4407) Jul 7 19:04:04 arvdr vdr: [4407] TS continuity error (10) Jul 7 19:04:17 arvdr vdr: [4408] buffer usage: 70% (tid=4407) Jul 7 19:04:17 arvdr vdr: [4408] buffer usage: 80% (tid=4407) Jul 7 19:04:17 arvdr vdr: [4408] buffer usage: 90% (tid=4407) Jul 7 19:04:17 arvdr vdr: [4408] buffer usage: 100% (tid=4407)

Jul 7 19:00:05 arvdr vdr: [4372] cVideoRepacker: operating in H.264 mode Jul 7 19:00:05 arvdr vdr: [4372] SetBrokenLink: no GOP header found in video packet Jul 7 19:00:09 arvdr vdr: [4371] Text2Skin: channelInfo display update thread ended (pid=4139, tid=4371) Jul 7 19:00:33 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:33 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:33 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:33 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:00:34 arvdr vdr: [4372] cAudioRepacker(0xC0): skipped 1468 bytes while syncing on next audio frame Jul 7 19:00:58 arvdr vdr: [4374] Text2Skin: menu display update thread started (pid=4139, tid=4374) Jul 7 19:01:00 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:01:00 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:01:00 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:01:00 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:01:01 arvdr vdr: [4373] buffer usage: 70% (tid=4372) Jul 7 19:01:01 arvdr vdr: [4373] buffer usage: 80% (tid=4372) Jul 7 19:01:02 arvdr vdr: [4373] buffer usage: 90% (tid=4372) Jul 7 19:01:02 arvdr vdr: [4373] buffer usage: 100% (tid=4372) Jul 7 19:01:05 arvdr vdr: [4372] 2 cRepacker messages suppressed Jul 7 19:01:05 arvdr vdr: [4372] cAudioRepacker(0xC0): skipped 1148 bytes while syncing on next audio frame Jul 7 19:01:05 arvdr vdr: [4139] switching to channel 42 Jul 7 19:01:05 arvdr vdr: [4373] buffer usage: 60% (tid=4372) Jul 7 19:01:06 arvdr vdr: [4373] TS buffer on device 1 thread ended (pid=4139, tid=4373) Jul 7 19:01:06 arvdr vdr: [4372] buffer stats: 2097151 (100%) used Jul 7 19:01:06 arvdr vdr: [4372] receiver on device 1 thread ended (pid=4139, tid=4372) Jul 7 19:01:06 arvdr vdr: [4376] receiver on device 1 thread started (pid=4139, tid=4376) Jul 7 19:01:06 arvdr vdr: [4377] TS buffer on device 1 thread started (pid=4139, tid=4377) Jul 7 19:01:07 arvdr vdr: [4374] Text2Skin: menu display update thread ended (pid=4139, tid=4374) Jul 7 19:01:07 arvdr vdr: [4378] Text2Skin: channelInfo display update thread started (pid=4139, tid=4378) Jul 7 19:01:07 arvdr vdr: [4378] Text2Skin: channelInfo display update thread ended (pid=4139, tid=4378) Jul 7 19:01:07 arvdr vdr: [4376] cVideoRepacker: operating in H.264 mode Jul 7 19:01:08 arvdr vdr: [4376] SetBrokenLink: no GOP header found in video packet Jul 7 19:01:45 arvdr vdr: [4379] Text2Skin: menu display update thread started (pid=4139, tid=4379) Jul 7 19:01:51 arvdr vdr: [4139] switching to channel 58