libmkv: rm old HandBrake patches

Patches no longer used in HandBrake upstream

pkgs/development/libraries/libmkv/A01-hbmv-pgs.patch

@@ -1,12 +0,0 @@
-diff --git a/include/libmkv.h b/include/libmkv.h
-index 146a91f..f03d608 100644
---- a/include/libmkv.h
-+++ b/include/libmkv.h
-@@ -94,6 +94,7 @@ extern "C" {
- #define MK_SUBTITLE_USF    "S_TEXT/USF"
- #define MK_SUBTITLE_VOBSUB "S_VOBSUB"
- #define MK_SUBTITLE_BMP    "S_IMAGE/BMP"
-+#define MK_SUBTITLE_PGS    "S_HDMV/PGS"
- 
- /* Official Tags */
- #define MK_TAG_TITLE		"TITLE"

pkgs/development/libraries/libmkv/A02-audio-out-sampling-freq.patch

@@ -1,28 +0,0 @@
-diff --git a/include/libmkv.h b/include/libmkv.h
-index 146a91f..f03d608 100644
---- a/include/libmkv.h
-+++ b/include/libmkv.h
-@@ -203,6 +204,7 @@ struct mk_TrackConfig_s {
- 		} video;
- 		struct {
- 			float samplingFreq;	/* Sampling Frequency in Hz */
-+			float outputSamplingFreq;	/* Playback Sampling Frequency in Hz (e.g. for AAC w/SBR) */
- 			unsigned channels;	/* Number of channels for this track */
- 			unsigned bitDepth;	/* Bits per sample (PCM) */
- 		} audio;
-diff --git a/src/tracks.c b/src/tracks.c
-index f9c7e48..a2a60ca 100644
---- a/src/tracks.c
-+++ b/src/tracks.c
-@@ -174,6 +174,11 @@ mk_Track *mk_createTrack(mk_Writer *w, mk_TrackConfig *tc)
- 			/* SamplingFrequency */
- 			if (mk_writeFloat(v, MATROSKA_ID_AUDIOSAMPLINGFREQ, tc->extra.audio.samplingFreq) < 0)
- 				return NULL;
-+			if (tc->extra.audio.outputSamplingFreq) {
-+				/* Output SamplingFrequency */
-+				if (mk_writeFloat(v, MATROSKA_ID_AUDIOOUTSAMPLINGFREQ, tc->extra.audio.outputSamplingFreq) < 0)
-+					return NULL;
-+			}
- 			/* Channels */
- 			if (mk_writeUInt(v, MATROSKA_ID_AUDIOCHANNELS, tc->extra.audio.channels) < 0)
- 				return NULL;

pkgs/development/libraries/libmkv/P00-mingw-large-file.patch

@@ -1,24 +0,0 @@
---- libmkv.orig/src/matroska.c	2009-01-12 23:14:26.000000000 -0800
-+++ libmkv/src/matroska.c	2009-03-25 15:22:30.000000000 -0700
-@@ -27,6 +27,11 @@
- 
- #include <sys/time.h>
- 
-+#if defined( __MINGW32__ )
-+#undef fseeko
-+#define fseeko fseeko64
-+#endif
-+
- #define RESERVED_SEEKHEAD 0x100
- /* 256 bytes should be enough room for our Seek entries. */
- #define RESERVED_CHAPTERS 0x800
-@@ -34,7 +39,7 @@
- 
- int mk_seekFile(mk_Writer *w, uint64_t pos)
- {
--	if (fseek(w->fp, pos, SEEK_SET))
-+	if (fseeko(w->fp, pos, SEEK_SET))
- 		return -1;
- 
- 	w->f_pos = pos;
-

pkgs/development/libraries/libmkv/default.nix

@@ -1,26 +1,19 @@
 { stdenv, fetchgit, libtool, autoconf, automake }:
 
 stdenv.mkDerivation rec {
-  name = "libmkv-0.6.5.1p2";
+  name = "libmkv-${version}";
+  version = "0.6.5.1";
 
   src = fetchgit {
     url = https://github.com/saintdev/libmkv.git;
-    rev = "refs/tags/0.6.5.1";
+    rev = "refs/tags/${version}";
     sha256 = "0pr9q7yprndl8d15ir7i7cznvmf1yqpvnsyivv763n6wryssq6dl";
   };
 
   nativeBuildInputs = [ libtool autoconf automake ];
 
-  # TODO fix library version
   preConfigure = "sh bootstrap.sh";
 
-  # From Handbrake
-  patches = [
-    ./A01-hbmv-pgs.patch
-    ./A02-audio-out-sampling-freq.patch
-    ./P00-mingw-large-file.patch
-  ];
-
   meta = {
     homepage = https://github.com/saintdev/libmkv;
     license = stdenv.lib.licenses.gpl2;