On Dec 3, 2005, at 5:58 PM, Kevin Atkinson wrote: > When playing back an mpeg with encoded VBI data the closed caption > are displaying 1-2 seconds too early. This time seams to > correspond with the encoding delay.
I've got a PVR-350 and I don't see this at all. Not sure how you're viewing CC; I'm using it with KnoppMyth R5A26 (MythTV 0.18.1 + patches and ivtv-0.4.0). MythTV is set to use the 350 for MPEG playback. --scott ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.4.0 (tagged release) loading ivtv: Linux version: 2.6.13.2-chw-3 SMP preempt 586 gcc-3.3 ivtv: In case of problems please include the debug info ivtv: between the START INIT IVTV and END INIT IVTV lines when ivtv: mailing the ivtv-devel mailinglist. ivtv0: Autodetected WinTV PVR 350 card (iTVC15 based) PCI: Enabling device 0000:00:12.0 (0114 -> 0116) ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10 tveeprom: ivtv version tveeprom: Hauppauge: model = 48132, rev = K268, serial# = 7876055 tveeprom: tuner = LG TAPE H001F MK3 (idx = 68, type = 47) tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000) tveeprom: audio processor = MSP4448 (type = 1b) tveeprom: decoder processor = SAA7115 (type = 13) ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50] tuner (ivtv): chip found at addr 0xc2 i2c-bus ivtv i2c driver #0 ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61] saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0) ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21] saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver #0) ivtv0: i2c attach to card #0 ok [client=saa7127, addr=44] msp34xx: ivtv version msp34xx: init: chip=MSP3448W-A2, has NICAM support, simple (D) mode, simpler (G) no-thread mode msp34xx: $Id$ compiled on: Nov 30 2005 20:03:48 ivtv0: i2c attach to card #0 ok [client=MSP3448W-A2, addr=40] tda9885/6/7: (ivtv) chip found @ 0x86 ivtv0: i2c attach to card #0 ok [client=tda9887, addr=43] ivtv0: loading /lib/modules/ivtv-fw-enc.bin ivtv0: loading /lib/modules/ivtv-fw-dec.bin ivtv0: Encoder revision: 0x02050032 ivtv0: Decoder revision: 0x02020023 ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total) ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total) ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total) ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total) ivtv0: Create encoder radio stream ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total) ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total) ivtv0: Create decoder VOUT stream ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB total) ivtv0: loading /lib/modules/ivtv_init_mpeg.bin tuner: type set to 47 (LG NTSC (TAPE series)) by ivtv i2c driver #0 ivtv0: Initialized WinTV PVR 350, card #0 ivtv: ==================== END INIT IVTV ==================== _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
