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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-17 02:20:36 +0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/media/saa6752hs.h
downloadlinux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/media/saa6752hs.h')
-rw-r--r--include/media/saa6752hs.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/include/media/saa6752hs.h b/include/media/saa6752hs.h
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+/*
+ saa6752hs.h - definition for saa6752hs MPEG encoder
+
+ Copyright (C) 2003 Andrew de Quincey <adq@lidskialf.net>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#if 0 /* ndef _SAA6752HS_H */
+#define _SAA6752HS_H
+
+enum mpeg_video_bitrate_mode {
+ MPEG_VIDEO_BITRATE_MODE_VBR = 0, /* Variable bitrate */
+ MPEG_VIDEO_BITRATE_MODE_CBR = 1, /* Constant bitrate */
+
+ MPEG_VIDEO_BITRATE_MODE_MAX
+};
+
+enum mpeg_audio_bitrate {
+ MPEG_AUDIO_BITRATE_256 = 0, /* 256 kBit/sec */
+ MPEG_AUDIO_BITRATE_384 = 1, /* 384 kBit/sec */
+
+ MPEG_AUDIO_BITRATE_MAX
+};
+
+enum mpeg_video_format {
+ MPEG_VIDEO_FORMAT_D1 = 0,
+ MPEG_VIDEO_FORMAT_2_3_D1 = 1,
+ MPEG_VIDEO_FORMAT_1_2_D1 = 2,
+ MPEG_VIDEO_FORMAT_SIF = 3,
+
+ MPEG_VIDEO_FORMAT_MAX
+};
+
+#define MPEG_VIDEO_TARGET_BITRATE_MAX 27000
+#define MPEG_VIDEO_MAX_BITRATE_MAX 27000
+#define MPEG_TOTAL_BITRATE_MAX 27000
+#define MPEG_PID_MAX ((1 << 14) - 1)
+
+struct mpeg_params {
+ enum mpeg_video_bitrate_mode video_bitrate_mode;
+ unsigned int video_target_bitrate;
+ unsigned int video_max_bitrate; // only used for VBR
+ enum mpeg_audio_bitrate audio_bitrate;
+ unsigned int total_bitrate;
+
+ unsigned int pmt_pid;
+ unsigned int video_pid;
+ unsigned int audio_pid;
+ unsigned int pcr_pid;
+
+ enum mpeg_video_format video_format;
+};
+
+#define MPEG_SETPARAMS _IOW('6',100,struct mpeg_params)
+
+#endif // _SAA6752HS_H
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */