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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /media/libvpx/vp8/encoder/ratectrl.h | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'media/libvpx/vp8/encoder/ratectrl.h')
| -rw-r--r-- | media/libvpx/vp8/encoder/ratectrl.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/media/libvpx/vp8/encoder/ratectrl.h b/media/libvpx/vp8/encoder/ratectrl.h new file mode 100644 index 000000000..703de9ff5 --- /dev/null +++ b/media/libvpx/vp8/encoder/ratectrl.h @@ -0,0 +1,39 @@ +/* + * 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. + */ + + +#ifndef VP8_ENCODER_RATECTRL_H_ +#define VP8_ENCODER_RATECTRL_H_ + +#include "onyx_int.h" + +#ifdef __cplusplus +extern "C" { +#endif + +extern void vp8_save_coding_context(VP8_COMP *cpi); +extern void vp8_restore_coding_context(VP8_COMP *cpi); + +extern void vp8_setup_key_frame(VP8_COMP *cpi); +extern void vp8_update_rate_correction_factors(VP8_COMP *cpi, int damp_var); +extern int vp8_regulate_q(VP8_COMP *cpi, int target_bits_per_frame); +extern void vp8_adjust_key_frame_context(VP8_COMP *cpi); +extern void vp8_compute_frame_size_bounds(VP8_COMP *cpi, int *frame_under_shoot_limit, int *frame_over_shoot_limit); + +/* return of 0 means drop frame */ +extern int vp8_pick_frame_size(VP8_COMP *cpi); + +extern int vp8_drop_encodedframe_overshoot(VP8_COMP *cpi, int Q); + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // VP8_ENCODER_RATECTRL_H_ |