aom/vp8/encoder/firstpass.h

/*
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */


#if !defined __INC_FIRSTPASS_H
#define      __INC_FIRSTPASS_H

extern void vp8_init_first_pass(VP8_COMP *cpi);
extern void vp8_first_pass(VP8_COMP *cpi);
extern void vp8_end_first_pass(VP8_COMP *cpi);

extern void vp8_init_second_pass(VP8_COMP *cpi);
extern void vp8_second_pass(VP8_COMP *cpi);
extern void vp8_end_second_pass(VP8_COMP *cpi);

extern size_t vp8_firstpass_stats_sz(unsigned int mb_count);
#endif
Initial WebM release 2010-05-18 19:58:33 +04:00			`/*`
Use WebM in copyright notice for consistency Changes 'The VP8 project' to 'The WebM project', for consistency with other webmproject.org repositories. Fixes issue #97. Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba 2010-09-09 16:16:39 +04:00			`* Copyright (c) 2010 The WebM project authors. All Rights Reserved.`
Initial WebM release 2010-05-18 19:58:33 +04:00			`*`
cosmetics: trim trailing whitespace When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d 2010-06-18 20:39:21 +04:00			`* Use of this source code is governed by a BSD-style license`
LICENSE: update with latest text Change-Id: Ieebea089095d9073b3a94932791099f614ce120c 2010-06-05 00:19:40 +04:00			`* that can be found in the LICENSE file in the root of the source`
			`* tree. An additional intellectual property rights grant can be found`
cosmetics: trim trailing whitespace When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d 2010-06-18 20:39:21 +04:00			`* in the file PATENTS. All contributing project authors may`
LICENSE: update with latest text Change-Id: Ieebea089095d9073b3a94932791099f614ce120c 2010-06-05 00:19:40 +04:00			`* be found in the AUTHORS file in the root of the source tree.`
Initial WebM release 2010-05-18 19:58:33 +04:00			`*/`


			`#if !defined __INC_FIRSTPASS_H`
			`#define __INC_FIRSTPASS_H`

			`extern void vp8_init_first_pass(VP8_COMP *cpi);`
			`extern void vp8_first_pass(VP8_COMP *cpi);`
			`extern void vp8_end_first_pass(VP8_COMP *cpi);`

			`extern void vp8_init_second_pass(VP8_COMP *cpi);`
			`extern void vp8_second_pass(VP8_COMP *cpi);`
			`extern void vp8_end_second_pass(VP8_COMP *cpi);`

Move firstpass motion map to stats packet The first implementation of the firstpass motion map for motion compensated temporal filtering created a file, fpmotionmap.stt, in the current working directory. This was not safe for multiple encoder instances. This patch merges this data into the first pass stats packet interface, so that it is handled like the other (numerical) firstpass stats. The new stats packet is defined as follows: Numerical Stats (16 doubles) -- 128 bytes Motion Map -- 1 byte / Macroblock Padding -- to align packet to 8 bytes The fpmotionmap.stt file can still be generated for debugging purposes in the same way that the textual version of the stats are available (defining OUTPUT_FPF in firstpass.c) Change-Id: I083ffbfd95e7d6a42bb4039ba0e81f678c8183ca 2010-10-15 00:40:12 +04:00			`extern size_t vp8_firstpass_stats_sz(unsigned int mb_count);`
Initial WebM release 2010-05-18 19:58:33 +04:00			`#endif`