From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 30 Sep 2015 18:22:43 +0000 (+0200)
Subject: Remove a lot of control transfers (they were from the day when I hardly understood... 
X-Git-Tag: 0.4~67
X-Git-Url: https://git.sesse.net/?p=bmusb;a=commitdiff_plain;h=f9218bdaa19f2c286ca3e2b05c156960edfa0780

Remove a lot of control transfers (they were from the day when I hardly understood what was going on).
---

diff --git a/bmusb.cpp b/bmusb.cpp
index 1b4628e..00f06e4 100644
--- a/bmusb.cpp
+++ b/bmusb.cpp
@@ -717,59 +717,6 @@ void BMUSBCapture::start_bm_capture()
 	static const ctrl ctrls[] = {
 		{ LIBUSB_ENDPOINT_IN,  214, 16, 0 },
 		{ LIBUSB_ENDPOINT_IN,  214,  0, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214,  0, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214,  4, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 16, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 20, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 24, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 28, 0 },
-		{ LIBUSB_ENDPOINT_IN,  215, 32, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 36, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  216, 44, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 48, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 52, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 24, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 24, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },  // packet 354
-		{ LIBUSB_ENDPOINT_IN,  214, 24, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 12, 0 },
-		{ LIBUSB_ENDPOINT_IN,  214, 40, 0 },
-		// more...
-		//{ LIBUSB_ENDPOINT_OUT, 215,  0, 0x80000100 },
-		//{ LIBUSB_ENDPOINT_OUT, 215,  0, 0x09000000 },  // wow, some kind of mode
 
 		// seems to capture on HDMI, clearing the 0x20000000 bit seems to activate 10-bit
 		// capture (v210).
@@ -779,46 +726,10 @@ void BMUSBCapture::start_bm_capture()
 		// 0x3c000000 = composite video? (analog audio)
 		// 0x3e000000 = s-video? (analog audio)
 		{ LIBUSB_ENDPOINT_OUT, 215,  0, 0x29000000 },
+		//{ LIBUSB_ENDPOINT_OUT, 215,  0, 0x80000100 },
 		//{ LIBUSB_ENDPOINT_OUT, 215,  0, 0x09000000 },
-
-		//{ LIBUSB_ENDPOINT_OUT, 215, 28, 0xffffffff },
-		//{ LIBUSB_ENDPOINT_OUT, 215, 32, 0xffffffff },
-		//{ LIBUSB_ENDPOINT_OUT, 215, 28, 0x40404040 },
-		//{ LIBUSB_ENDPOINT_OUT, 215, 32, 0x40404040 },
-		//{ LIBUSB_ENDPOINT_OUT, 215, 36, 0x8036802a },
 		{ LIBUSB_ENDPOINT_OUT, 215, 24, 0x73c60001 },  // latch for frame start?
-		//{ LIBUSB_ENDPOINT_OUT, 215, 24, 0x13370001 },  // latch for frame start?
 		{ LIBUSB_ENDPOINT_IN,  214, 24, 0 },  // 
-		//{ LIBUSB_ENDPOINT_OUT, 215,  4, 0x00000000 },  // appears to have no e fect
-		//{ LIBUSB_ENDPOINT_OUT, 215,  8, 0x00000000 },  // appears to have no effect
-		//{ LIBUSB_ENDPOINT_OUT, 215, 20, 0x00000000 },  // appears to have no effect
-		//{ LIBUSB_ENDPOINT_OUT, 215, 28, 0x00000000 },  // appears to have no effect
-		//{ LIBUSB_ENDPOINT_OUT, 215, 32, 0x00000000 },  // appears to have no effect
-		//{ LIBUSB_ENDPOINT_OUT, 215, 36, 0x00000000 },  // appears to have no effect
-#if 0
-		{ LIBUSB_ENDPOINT_OUT, 215,  0 },
-		{ LIBUSB_ENDPOINT_OUT, 215,  0 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 28 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 32 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 36 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215,  0 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-		{ LIBUSB_ENDPOINT_OUT, 215, 24 },
-#endif
 	};
 
 	for (unsigned req = 0; req < sizeof(ctrls) / sizeof(ctrls[0]); ++req) {