From 409cadf6252f4b69f3dadbdf13607438ff0a6faf Mon Sep 17 00:00:00 2001 From: xufulong <839789740@qq.com> Date: Tue, 26 Nov 2019 00:45:55 +0800 Subject: [PATCH] =?UTF-8?q?=E5=8E=BB=E6=8E=89=E4=B8=80=E4=BA=9B=E6=97=A0?= =?UTF-8?q?=E7=94=A8=E5=A4=B4=E6=96=87=E4=BB=B6?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 去掉一些无用头文件 --- app/src/main/cpp/ffmpeg/cmdutils.c | 6 - app/src/main/cpp/ffmpeg/ffmpeg.c | 1 - app/src/main/cpp/ffmpeg/ffmpeg_filter.c | 2 - .../main/cpp/include/libavdevice/avdevice.h | 509 ------------------ .../main/cpp/include/libavdevice/version.h | 50 -- .../cpp/include/libavresample/avresample.h | 503 ----------------- .../main/cpp/include/libavresample/version.h | 50 -- .../cpp/include/libpostproc/postprocess.h | 111 ---- .../main/cpp/include/libpostproc/version.h | 49 -- 9 files changed, 1281 deletions(-) delete mode 100644 app/src/main/cpp/include/libavdevice/avdevice.h delete mode 100644 app/src/main/cpp/include/libavdevice/version.h delete mode 100644 app/src/main/cpp/include/libavresample/avresample.h delete mode 100644 app/src/main/cpp/include/libavresample/version.h delete mode 100644 app/src/main/cpp/include/libpostproc/postprocess.h delete mode 100644 app/src/main/cpp/include/libpostproc/version.h diff --git a/app/src/main/cpp/ffmpeg/cmdutils.c b/app/src/main/cpp/ffmpeg/cmdutils.c index dc6b16a..df11e74 100644 --- a/app/src/main/cpp/ffmpeg/cmdutils.c +++ b/app/src/main/cpp/ffmpeg/cmdutils.c @@ -33,11 +33,8 @@ #include "compat/va_copy.h" #include "libavformat/avformat.h" #include "libavfilter/avfilter.h" -#include "libavresample/avresample.h" -#include "libavdevice/avdevice.h" #include "libswresample/swresample.h" #include "libswscale/swscale.h" -#include "libpostproc/postprocess.h" #include "libavutil/avassert.h" #include "libavutil/avstring.h" #include "libavutil/bprint.h" @@ -1078,12 +1075,9 @@ static void print_all_libs_info(int flags, int level) PRINT_LIB_INFO(avutil, AVUTIL, flags, level); PRINT_LIB_INFO(avcodec, AVCODEC, flags, level); PRINT_LIB_INFO(avformat, AVFORMAT, flags, level); - PRINT_LIB_INFO(avdevice, AVDEVICE, flags, level); PRINT_LIB_INFO(avfilter, AVFILTER, flags, level); - PRINT_LIB_INFO(swresample, AVRESAMPLE, flags, level); PRINT_LIB_INFO(swscale, SWSCALE, flags, level); PRINT_LIB_INFO(swresample, SWRESAMPLE, flags, level); - PRINT_LIB_INFO(postproc, POSTPROC, flags, level); } static void print_program_info(int flags, int level) diff --git a/app/src/main/cpp/ffmpeg/ffmpeg.c b/app/src/main/cpp/ffmpeg/ffmpeg.c index 4dfb092..3b25a62 100644 --- a/app/src/main/cpp/ffmpeg/ffmpeg.c +++ b/app/src/main/cpp/ffmpeg/ffmpeg.c @@ -40,7 +40,6 @@ #endif #include "libavformat/avformat.h" -#include "libavdevice/avdevice.h" #include "libswresample/swresample.h" #include "libavutil/opt.h" #include "libavutil/channel_layout.h" diff --git a/app/src/main/cpp/ffmpeg/ffmpeg_filter.c b/app/src/main/cpp/ffmpeg/ffmpeg_filter.c index 695df2b..733d30e 100644 --- a/app/src/main/cpp/ffmpeg/ffmpeg_filter.c +++ b/app/src/main/cpp/ffmpeg/ffmpeg_filter.c @@ -25,8 +25,6 @@ #include "libavfilter/avfilter.h" #include "libavfilter/buffersink.h" -#include "libavresample/avresample.h" - #include "libavutil/avassert.h" #include "libavutil/avstring.h" #include "libavutil/bprint.h" diff --git a/app/src/main/cpp/include/libavdevice/avdevice.h b/app/src/main/cpp/include/libavdevice/avdevice.h deleted file mode 100644 index 6b0446c..0000000 --- a/app/src/main/cpp/include/libavdevice/avdevice.h +++ /dev/null @@ -1,509 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVDEVICE_AVDEVICE_H -#define AVDEVICE_AVDEVICE_H - -#include "version.h" - -/** - * @file - * @ingroup lavd - * Main libavdevice API header - */ - -/** - * @defgroup lavd Special devices muxing/demuxing library - * @{ - * Libavdevice is a complementary library to @ref libavf "libavformat". It - * provides various "special" platform-specific muxers and demuxers, e.g. for - * grabbing devices, audio capture and playback etc. As a consequence, the - * (de)muxers in libavdevice are of the AVFMT_NOFILE type (they use their own - * I/O functions). The filename passed to avformat_open_input() often does not - * refer to an actually existing file, but has some special device-specific - * meaning - e.g. for x11grab it is the display name. - * - * To use libavdevice, simply call avdevice_register_all() to register all - * compiled muxers and demuxers. They all use standard libavformat API. - * @} - */ - -#include "libavutil/log.h" -#include "libavutil/opt.h" -#include "libavutil/dict.h" -#include "libavformat/avformat.h" - -/** - * Return the LIBAVDEVICE_VERSION_INT constant. - */ -unsigned avdevice_version(void); - -/** - * Return the libavdevice build-time configuration. - */ -const char *avdevice_configuration(void); - -/** - * Return the libavdevice license. - */ -const char *avdevice_license(void); - -/** - * Initialize libavdevice and register all the input and output devices. - * @warning This function is not thread safe. - */ -void avdevice_register_all(void); - -/** - * Audio input devices iterator. - * - * If d is NULL, returns the first registered input audio/video device, - * if d is non-NULL, returns the next registered input audio/video device after d - * or NULL if d is the last one. - */ -AVInputFormat *av_input_audio_device_next(AVInputFormat *d); - -/** - * Video input devices iterator. - * - * If d is NULL, returns the first registered input audio/video device, - * if d is non-NULL, returns the next registered input audio/video device after d - * or NULL if d is the last one. - */ -AVInputFormat *av_input_video_device_next(AVInputFormat *d); - -/** - * Audio output devices iterator. - * - * If d is NULL, returns the first registered output audio/video device, - * if d is non-NULL, returns the next registered output audio/video device after d - * or NULL if d is the last one. - */ -AVOutputFormat *av_output_audio_device_next(AVOutputFormat *d); - -/** - * Video output devices iterator. - * - * If d is NULL, returns the first registered output audio/video device, - * if d is non-NULL, returns the next registered output audio/video device after d - * or NULL if d is the last one. - */ -AVOutputFormat *av_output_video_device_next(AVOutputFormat *d); - -typedef struct AVDeviceRect { - int x; /**< x coordinate of top left corner */ - int y; /**< y coordinate of top left corner */ - int width; /**< width */ - int height; /**< height */ -} AVDeviceRect; - -/** - * Message types used by avdevice_app_to_dev_control_message(). - */ -enum AVAppToDevMessageType { - /** - * Dummy message. - */ - AV_APP_TO_DEV_NONE = MKBETAG('N','O','N','E'), - - /** - * Window size change message. - * - * Message is sent to the device every time the application changes the size - * of the window device renders to. - * Message should also be sent right after window is created. - * - * data: AVDeviceRect: new window size. - */ - AV_APP_TO_DEV_WINDOW_SIZE = MKBETAG('G','E','O','M'), - - /** - * Repaint request message. - * - * Message is sent to the device when window has to be repainted. - * - * data: AVDeviceRect: area required to be repainted. - * NULL: whole area is required to be repainted. - */ - AV_APP_TO_DEV_WINDOW_REPAINT = MKBETAG('R','E','P','A'), - - /** - * Request pause/play. - * - * Application requests pause/unpause playback. - * Mostly usable with devices that have internal buffer. - * By default devices are not paused. - * - * data: NULL - */ - AV_APP_TO_DEV_PAUSE = MKBETAG('P', 'A', 'U', ' '), - AV_APP_TO_DEV_PLAY = MKBETAG('P', 'L', 'A', 'Y'), - AV_APP_TO_DEV_TOGGLE_PAUSE = MKBETAG('P', 'A', 'U', 'T'), - - /** - * Volume control message. - * - * Set volume level. It may be device-dependent if volume - * is changed per stream or system wide. Per stream volume - * change is expected when possible. - * - * data: double: new volume with range of 0.0 - 1.0. - */ - AV_APP_TO_DEV_SET_VOLUME = MKBETAG('S', 'V', 'O', 'L'), - - /** - * Mute control messages. - * - * Change mute state. It may be device-dependent if mute status - * is changed per stream or system wide. Per stream mute status - * change is expected when possible. - * - * data: NULL. - */ - AV_APP_TO_DEV_MUTE = MKBETAG(' ', 'M', 'U', 'T'), - AV_APP_TO_DEV_UNMUTE = MKBETAG('U', 'M', 'U', 'T'), - AV_APP_TO_DEV_TOGGLE_MUTE = MKBETAG('T', 'M', 'U', 'T'), - - /** - * Get volume/mute messages. - * - * Force the device to send AV_DEV_TO_APP_VOLUME_LEVEL_CHANGED or - * AV_DEV_TO_APP_MUTE_STATE_CHANGED command respectively. - * - * data: NULL. - */ - AV_APP_TO_DEV_GET_VOLUME = MKBETAG('G', 'V', 'O', 'L'), - AV_APP_TO_DEV_GET_MUTE = MKBETAG('G', 'M', 'U', 'T'), -}; - -/** - * Message types used by avdevice_dev_to_app_control_message(). - */ -enum AVDevToAppMessageType { - /** - * Dummy message. - */ - AV_DEV_TO_APP_NONE = MKBETAG('N','O','N','E'), - - /** - * Create window buffer message. - * - * Device requests to create a window buffer. Exact meaning is device- - * and application-dependent. Message is sent before rendering first - * frame and all one-shot initializations should be done here. - * Application is allowed to ignore preferred window buffer size. - * - * @note: Application is obligated to inform about window buffer size - * with AV_APP_TO_DEV_WINDOW_SIZE message. - * - * data: AVDeviceRect: preferred size of the window buffer. - * NULL: no preferred size of the window buffer. - */ - AV_DEV_TO_APP_CREATE_WINDOW_BUFFER = MKBETAG('B','C','R','E'), - - /** - * Prepare window buffer message. - * - * Device requests to prepare a window buffer for rendering. - * Exact meaning is device- and application-dependent. - * Message is sent before rendering of each frame. - * - * data: NULL. - */ - AV_DEV_TO_APP_PREPARE_WINDOW_BUFFER = MKBETAG('B','P','R','E'), - - /** - * Display window buffer message. - * - * Device requests to display a window buffer. - * Message is sent when new frame is ready to be displayed. - * Usually buffers need to be swapped in handler of this message. - * - * data: NULL. - */ - AV_DEV_TO_APP_DISPLAY_WINDOW_BUFFER = MKBETAG('B','D','I','S'), - - /** - * Destroy window buffer message. - * - * Device requests to destroy a window buffer. - * Message is sent when device is about to be destroyed and window - * buffer is not required anymore. - * - * data: NULL. - */ - AV_DEV_TO_APP_DESTROY_WINDOW_BUFFER = MKBETAG('B','D','E','S'), - - /** - * Buffer fullness status messages. - * - * Device signals buffer overflow/underflow. - * - * data: NULL. - */ - AV_DEV_TO_APP_BUFFER_OVERFLOW = MKBETAG('B','O','F','L'), - AV_DEV_TO_APP_BUFFER_UNDERFLOW = MKBETAG('B','U','F','L'), - - /** - * Buffer readable/writable. - * - * Device informs that buffer is readable/writable. - * When possible, device informs how many bytes can be read/write. - * - * @warning Device may not inform when number of bytes than can be read/write changes. - * - * data: int64_t: amount of bytes available to read/write. - * NULL: amount of bytes available to read/write is not known. - */ - AV_DEV_TO_APP_BUFFER_READABLE = MKBETAG('B','R','D',' '), - AV_DEV_TO_APP_BUFFER_WRITABLE = MKBETAG('B','W','R',' '), - - /** - * Mute state change message. - * - * Device informs that mute state has changed. - * - * data: int: 0 for not muted state, non-zero for muted state. - */ - AV_DEV_TO_APP_MUTE_STATE_CHANGED = MKBETAG('C','M','U','T'), - - /** - * Volume level change message. - * - * Device informs that volume level has changed. - * - * data: double: new volume with range of 0.0 - 1.0. - */ - AV_DEV_TO_APP_VOLUME_LEVEL_CHANGED = MKBETAG('C','V','O','L'), -}; - -/** - * Send control message from application to device. - * - * @param s device context. - * @param type message type. - * @param data message data. Exact type depends on message type. - * @param data_size size of message data. - * @return >= 0 on success, negative on error. - * AVERROR(ENOSYS) when device doesn't implement handler of the message. - */ -int avdevice_app_to_dev_control_message(struct AVFormatContext *s, - enum AVAppToDevMessageType type, - void *data, size_t data_size); - -/** - * Send control message from device to application. - * - * @param s device context. - * @param type message type. - * @param data message data. Can be NULL. - * @param data_size size of message data. - * @return >= 0 on success, negative on error. - * AVERROR(ENOSYS) when application doesn't implement handler of the message. - */ -int avdevice_dev_to_app_control_message(struct AVFormatContext *s, - enum AVDevToAppMessageType type, - void *data, size_t data_size); - -/** - * Following API allows user to probe device capabilities (supported codecs, - * pixel formats, sample formats, resolutions, channel counts, etc). - * It is build on top op AVOption API. - * Queried capabilities make it possible to set up converters of video or audio - * parameters that fit to the device. - * - * List of capabilities that can be queried: - * - Capabilities valid for both audio and video devices: - * - codec: supported audio/video codecs. - * type: AV_OPT_TYPE_INT (AVCodecID value) - * - Capabilities valid for audio devices: - * - sample_format: supported sample formats. - * type: AV_OPT_TYPE_INT (AVSampleFormat value) - * - sample_rate: supported sample rates. - * type: AV_OPT_TYPE_INT - * - channels: supported number of channels. - * type: AV_OPT_TYPE_INT - * - channel_layout: supported channel layouts. - * type: AV_OPT_TYPE_INT64 - * - Capabilities valid for video devices: - * - pixel_format: supported pixel formats. - * type: AV_OPT_TYPE_INT (AVPixelFormat value) - * - window_size: supported window sizes (describes size of the window size presented to the user). - * type: AV_OPT_TYPE_IMAGE_SIZE - * - frame_size: supported frame sizes (describes size of provided video frames). - * type: AV_OPT_TYPE_IMAGE_SIZE - * - fps: supported fps values - * type: AV_OPT_TYPE_RATIONAL - * - * Value of the capability may be set by user using av_opt_set() function - * and AVDeviceCapabilitiesQuery object. Following queries will - * limit results to the values matching already set capabilities. - * For example, setting a codec may impact number of formats or fps values - * returned during next query. Setting invalid value may limit results to zero. - * - * Example of the usage basing on opengl output device: - * - * @code - * AVFormatContext *oc = NULL; - * AVDeviceCapabilitiesQuery *caps = NULL; - * AVOptionRanges *ranges; - * int ret; - * - * if ((ret = avformat_alloc_output_context2(&oc, NULL, "opengl", NULL)) < 0) - * goto fail; - * if (avdevice_capabilities_create(&caps, oc, NULL) < 0) - * goto fail; - * - * //query codecs - * if (av_opt_query_ranges(&ranges, caps, "codec", AV_OPT_MULTI_COMPONENT_RANGE)) < 0) - * goto fail; - * //pick codec here and set it - * av_opt_set(caps, "codec", AV_CODEC_ID_RAWVIDEO, 0); - * - * //query format - * if (av_opt_query_ranges(&ranges, caps, "pixel_format", AV_OPT_MULTI_COMPONENT_RANGE)) < 0) - * goto fail; - * //pick format here and set it - * av_opt_set(caps, "pixel_format", AV_PIX_FMT_YUV420P, 0); - * - * //query and set more capabilities - * - * fail: - * //clean up code - * avdevice_capabilities_free(&query, oc); - * avformat_free_context(oc); - * @endcode - */ - -/** - * Structure describes device capabilities. - * - * It is used by devices in conjunction with av_device_capabilities AVOption table - * to implement capabilities probing API based on AVOption API. Should not be used directly. - */ -typedef struct AVDeviceCapabilitiesQuery { - const AVClass *av_class; - AVFormatContext *device_context; - enum AVCodecID codec; - enum AVSampleFormat sample_format; - enum AVPixelFormat pixel_format; - int sample_rate; - int channels; - int64_t channel_layout; - int window_width; - int window_height; - int frame_width; - int frame_height; - AVRational fps; -} AVDeviceCapabilitiesQuery; - -/** - * AVOption table used by devices to implement device capabilities API. Should not be used by a user. - */ -extern const AVOption av_device_capabilities[]; - -/** - * Initialize capabilities probing API based on AVOption API. - * - * avdevice_capabilities_free() must be called when query capabilities API is - * not used anymore. - * - * @param[out] caps Device capabilities data. Pointer to a NULL pointer must be passed. - * @param s Context of the device. - * @param device_options An AVDictionary filled with device-private options. - * On return this parameter will be destroyed and replaced with a dict - * containing options that were not found. May be NULL. - * The same options must be passed later to avformat_write_header() for output - * devices or avformat_open_input() for input devices, or at any other place - * that affects device-private options. - * - * @return >= 0 on success, negative otherwise. - */ -int avdevice_capabilities_create(AVDeviceCapabilitiesQuery **caps, AVFormatContext *s, - AVDictionary **device_options); - -/** - * Free resources created by avdevice_capabilities_create() - * - * @param caps Device capabilities data to be freed. - * @param s Context of the device. - */ -void avdevice_capabilities_free(AVDeviceCapabilitiesQuery **caps, AVFormatContext *s); - -/** - * Structure describes basic parameters of the device. - */ -typedef struct AVDeviceInfo { - char *device_name; /**< device name, format depends on device */ - char *device_description; /**< human friendly name */ -} AVDeviceInfo; - -/** - * List of devices. - */ -typedef struct AVDeviceInfoList { - AVDeviceInfo **devices; /**< list of autodetected devices */ - int nb_devices; /**< number of autodetected devices */ - int default_device; /**< index of default device or -1 if no default */ -} AVDeviceInfoList; - -/** - * List devices. - * - * Returns available device names and their parameters. - * - * @note: Some devices may accept system-dependent device names that cannot be - * autodetected. The list returned by this function cannot be assumed to - * be always completed. - * - * @param s device context. - * @param[out] device_list list of autodetected devices. - * @return count of autodetected devices, negative on error. - */ -int avdevice_list_devices(struct AVFormatContext *s, AVDeviceInfoList **device_list); - -/** - * Convenient function to free result of avdevice_list_devices(). - * - * @param devices device list to be freed. - */ -void avdevice_free_list_devices(AVDeviceInfoList **device_list); - -/** - * List devices. - * - * Returns available device names and their parameters. - * These are convinient wrappers for avdevice_list_devices(). - * Device context is allocated and deallocated internally. - * - * @param device device format. May be NULL if device name is set. - * @param device_name device name. May be NULL if device format is set. - * @param device_options An AVDictionary filled with device-private options. May be NULL. - * The same options must be passed later to avformat_write_header() for output - * devices or avformat_open_input() for input devices, or at any other place - * that affects device-private options. - * @param[out] device_list list of autodetected devices - * @return count of autodetected devices, negative on error. - * @note device argument takes precedence over device_name when both are set. - */ -int avdevice_list_input_sources(struct AVInputFormat *device, const char *device_name, - AVDictionary *device_options, AVDeviceInfoList **device_list); -int avdevice_list_output_sinks(struct AVOutputFormat *device, const char *device_name, - AVDictionary *device_options, AVDeviceInfoList **device_list); - -#endif /* AVDEVICE_AVDEVICE_H */ diff --git a/app/src/main/cpp/include/libavdevice/version.h b/app/src/main/cpp/include/libavdevice/version.h deleted file mode 100644 index b226a76..0000000 --- a/app/src/main/cpp/include/libavdevice/version.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVDEVICE_VERSION_H -#define AVDEVICE_VERSION_H - -/** - * @file - * @ingroup lavd - * Libavdevice version macros - */ - -#include "libavutil/version.h" - -#define LIBAVDEVICE_VERSION_MAJOR 57 -#define LIBAVDEVICE_VERSION_MINOR 0 -#define LIBAVDEVICE_VERSION_MICRO 101 - -#define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \ - LIBAVDEVICE_VERSION_MINOR, \ - LIBAVDEVICE_VERSION_MICRO) -#define LIBAVDEVICE_VERSION AV_VERSION(LIBAVDEVICE_VERSION_MAJOR, \ - LIBAVDEVICE_VERSION_MINOR, \ - LIBAVDEVICE_VERSION_MICRO) -#define LIBAVDEVICE_BUILD LIBAVDEVICE_VERSION_INT - -#define LIBAVDEVICE_IDENT "Lavd" AV_STRINGIFY(LIBAVDEVICE_VERSION) - -/** - * FF_API_* defines may be placed below to indicate public API that will be - * dropped at a future version bump. The defines themselves are not part of - * the public API and may change, break or disappear at any time. - */ - -#endif /* AVDEVICE_VERSION_H */ diff --git a/app/src/main/cpp/include/libavresample/avresample.h b/app/src/main/cpp/include/libavresample/avresample.h deleted file mode 100644 index 4cfbdfc..0000000 --- a/app/src/main/cpp/include/libavresample/avresample.h +++ /dev/null @@ -1,503 +0,0 @@ -/* - * Copyright (c) 2012 Justin Ruggles - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVRESAMPLE_AVRESAMPLE_H -#define AVRESAMPLE_AVRESAMPLE_H - -/** - * @file - * @ingroup lavr - * external API header - */ - -/** - * @defgroup lavr libavresample - * @{ - * - * Libavresample (lavr) is a library that handles audio resampling, sample - * format conversion and mixing. - * - * Interaction with lavr is done through AVAudioResampleContext, which is - * allocated with avresample_alloc_context(). It is opaque, so all parameters - * must be set with the @ref avoptions API. - * - * For example the following code will setup conversion from planar float sample - * format to interleaved signed 16-bit integer, downsampling from 48kHz to - * 44.1kHz and downmixing from 5.1 channels to stereo (using the default mixing - * matrix): - * @code - * AVAudioResampleContext *avr = avresample_alloc_context(); - * av_opt_set_int(avr, "in_channel_layout", AV_CH_LAYOUT_5POINT1, 0); - * av_opt_set_int(avr, "out_channel_layout", AV_CH_LAYOUT_STEREO, 0); - * av_opt_set_int(avr, "in_sample_rate", 48000, 0); - * av_opt_set_int(avr, "out_sample_rate", 44100, 0); - * av_opt_set_int(avr, "in_sample_fmt", AV_SAMPLE_FMT_FLTP, 0); - * av_opt_set_int(avr, "out_sample_fmt", AV_SAMPLE_FMT_S16, 0); - * @endcode - * - * Once the context is initialized, it must be opened with avresample_open(). If - * you need to change the conversion parameters, you must close the context with - * avresample_close(), change the parameters as described above, then reopen it - * again. - * - * The conversion itself is done by repeatedly calling avresample_convert(). - * Note that the samples may get buffered in two places in lavr. The first one - * is the output FIFO, where the samples end up if the output buffer is not - * large enough. The data stored in there may be retrieved at any time with - * avresample_read(). The second place is the resampling delay buffer, - * applicable only when resampling is done. The samples in it require more input - * before they can be processed. Their current amount is returned by - * avresample_get_delay(). At the end of conversion the resampling buffer can be - * flushed by calling avresample_convert() with NULL input. - * - * The following code demonstrates the conversion loop assuming the parameters - * from above and caller-defined functions get_input() and handle_output(): - * @code - * uint8_t **input; - * int in_linesize, in_samples; - * - * while (get_input(&input, &in_linesize, &in_samples)) { - * uint8_t *output - * int out_linesize; - * int out_samples = avresample_get_out_samples(avr, in_samples); - * - * av_samples_alloc(&output, &out_linesize, 2, out_samples, - * AV_SAMPLE_FMT_S16, 0); - * out_samples = avresample_convert(avr, &output, out_linesize, out_samples, - * input, in_linesize, in_samples); - * handle_output(output, out_linesize, out_samples); - * av_freep(&output); - * } - * @endcode - * - * When the conversion is finished and the FIFOs are flushed if required, the - * conversion context and everything associated with it must be freed with - * avresample_free(). - */ - -#include "libavutil/avutil.h" -#include "libavutil/channel_layout.h" -#include "libavutil/dict.h" -#include "libavutil/frame.h" -#include "libavutil/log.h" -#include "libavutil/mathematics.h" - -#include "libavresample/version.h" - -#define AVRESAMPLE_MAX_CHANNELS 32 - -typedef struct AVAudioResampleContext AVAudioResampleContext; - -/** Mixing Coefficient Types */ -enum AVMixCoeffType { - AV_MIX_COEFF_TYPE_Q8, /** 16-bit 8.8 fixed-point */ - AV_MIX_COEFF_TYPE_Q15, /** 32-bit 17.15 fixed-point */ - AV_MIX_COEFF_TYPE_FLT, /** floating-point */ - AV_MIX_COEFF_TYPE_NB, /** Number of coeff types. Not part of ABI */ -}; - -/** Resampling Filter Types */ -enum AVResampleFilterType { - AV_RESAMPLE_FILTER_TYPE_CUBIC, /**< Cubic */ - AV_RESAMPLE_FILTER_TYPE_BLACKMAN_NUTTALL, /**< Blackman Nuttall Windowed Sinc */ - AV_RESAMPLE_FILTER_TYPE_KAISER, /**< Kaiser Windowed Sinc */ -}; - -enum AVResampleDitherMethod { - AV_RESAMPLE_DITHER_NONE, /**< Do not use dithering */ - AV_RESAMPLE_DITHER_RECTANGULAR, /**< Rectangular Dither */ - AV_RESAMPLE_DITHER_TRIANGULAR, /**< Triangular Dither*/ - AV_RESAMPLE_DITHER_TRIANGULAR_HP, /**< Triangular Dither with High Pass */ - AV_RESAMPLE_DITHER_TRIANGULAR_NS, /**< Triangular Dither with Noise Shaping */ - AV_RESAMPLE_DITHER_NB, /**< Number of dither types. Not part of ABI. */ -}; - -/** - * Return the LIBAVRESAMPLE_VERSION_INT constant. - */ -unsigned avresample_version(void); - -/** - * Return the libavresample build-time configuration. - * @return configure string - */ -const char *avresample_configuration(void); - -/** - * Return the libavresample license. - */ -const char *avresample_license(void); - -/** - * Get the AVClass for AVAudioResampleContext. - * - * Can be used in combination with AV_OPT_SEARCH_FAKE_OBJ for examining options - * without allocating a context. - * - * @see av_opt_find(). - * - * @return AVClass for AVAudioResampleContext - */ -const AVClass *avresample_get_class(void); - -/** - * Allocate AVAudioResampleContext and set options. - * - * @return allocated audio resample context, or NULL on failure - */ -AVAudioResampleContext *avresample_alloc_context(void); - -/** - * Initialize AVAudioResampleContext. - * @note The context must be configured using the AVOption API. - * @note The fields "in_channel_layout", "out_channel_layout", - * "in_sample_rate", "out_sample_rate", "in_sample_fmt", - * "out_sample_fmt" must be set. - * - * @see av_opt_set_int() - * @see av_opt_set_dict() - * @see av_get_default_channel_layout() - * - * @param avr audio resample context - * @return 0 on success, negative AVERROR code on failure - */ -int avresample_open(AVAudioResampleContext *avr); - -/** - * Check whether an AVAudioResampleContext is open or closed. - * - * @param avr AVAudioResampleContext to check - * @return 1 if avr is open, 0 if avr is closed. - */ -int avresample_is_open(AVAudioResampleContext *avr); - -/** - * Close AVAudioResampleContext. - * - * This closes the context, but it does not change the parameters. The context - * can be reopened with avresample_open(). It does, however, clear the output - * FIFO and any remaining leftover samples in the resampling delay buffer. If - * there was a custom matrix being used, that is also cleared. - * - * @see avresample_convert() - * @see avresample_set_matrix() - * - * @param avr audio resample context - */ -void avresample_close(AVAudioResampleContext *avr); - -/** - * Free AVAudioResampleContext and associated AVOption values. - * - * This also calls avresample_close() before freeing. - * - * @param avr audio resample context - */ -void avresample_free(AVAudioResampleContext **avr); - -/** - * Generate a channel mixing matrix. - * - * This function is the one used internally by libavresample for building the - * default mixing matrix. It is made public just as a utility function for - * building custom matrices. - * - * @param in_layout input channel layout - * @param out_layout output channel layout - * @param center_mix_level mix level for the center channel - * @param surround_mix_level mix level for the surround channel(s) - * @param lfe_mix_level mix level for the low-frequency effects channel - * @param normalize if 1, coefficients will be normalized to prevent - * overflow. if 0, coefficients will not be - * normalized. - * @param[out] matrix mixing coefficients; matrix[i + stride * o] is - * the weight of input channel i in output channel o. - * @param stride distance between adjacent input channels in the - * matrix array - * @param matrix_encoding matrixed stereo downmix mode (e.g. dplii) - * @return 0 on success, negative AVERROR code on failure - */ -int avresample_build_matrix(uint64_t in_layout, uint64_t out_layout, - double center_mix_level, double surround_mix_level, - double lfe_mix_level, int normalize, double *matrix, - int stride, enum AVMatrixEncoding matrix_encoding); - -/** - * Get the current channel mixing matrix. - * - * If no custom matrix has been previously set or the AVAudioResampleContext is - * not open, an error is returned. - * - * @param avr audio resample context - * @param matrix mixing coefficients; matrix[i + stride * o] is the weight of - * input channel i in output channel o. - * @param stride distance between adjacent input channels in the matrix array - * @return 0 on success, negative AVERROR code on failure - */ -int avresample_get_matrix(AVAudioResampleContext *avr, double *matrix, - int stride); - -/** - * Set channel mixing matrix. - * - * Allows for setting a custom mixing matrix, overriding the default matrix - * generated internally during avresample_open(). This function can be called - * anytime on an allocated context, either before or after calling - * avresample_open(), as long as the channel layouts have been set. - * avresample_convert() always uses the current matrix. - * Calling avresample_close() on the context will clear the current matrix. - * - * @see avresample_close() - * - * @param avr audio resample context - * @param matrix mixing coefficients; matrix[i + stride * o] is the weight of - * input channel i in output channel o. - * @param stride distance between adjacent input channels in the matrix array - * @return 0 on success, negative AVERROR code on failure - */ -int avresample_set_matrix(AVAudioResampleContext *avr, const double *matrix, - int stride); - -/** - * Set a customized input channel mapping. - * - * This function can only be called when the allocated context is not open. - * Also, the input channel layout must have already been set. - * - * Calling avresample_close() on the context will clear the channel mapping. - * - * The map for each input channel specifies the channel index in the source to - * use for that particular channel, or -1 to mute the channel. Source channels - * can be duplicated by using the same index for multiple input channels. - * - * Examples: - * - * Reordering 5.1 AAC order (C,L,R,Ls,Rs,LFE) to FFmpeg order (L,R,C,LFE,Ls,Rs): - * { 1, 2, 0, 5, 3, 4 } - * - * Muting the 3rd channel in 4-channel input: - * { 0, 1, -1, 3 } - * - * Duplicating the left channel of stereo input: - * { 0, 0 } - * - * @param avr audio resample context - * @param channel_map customized input channel mapping - * @return 0 on success, negative AVERROR code on failure - */ -int avresample_set_channel_mapping(AVAudioResampleContext *avr, - const int *channel_map); - -/** - * Set compensation for resampling. - * - * This can be called anytime after avresample_open(). If resampling is not - * automatically enabled because of a sample rate conversion, the - * "force_resampling" option must have been set to 1 when opening the context - * in order to use resampling compensation. - * - * @param avr audio resample context - * @param sample_delta compensation delta, in samples - * @param compensation_distance compensation distance, in samples - * @return 0 on success, negative AVERROR code on failure - */ -int avresample_set_compensation(AVAudioResampleContext *avr, int sample_delta, - int compensation_distance); - -/** - * Provide the upper bound on the number of samples the configured - * conversion would output. - * - * @param avr audio resample context - * @param in_nb_samples number of input samples - * - * @return number of samples or AVERROR(EINVAL) if the value - * would exceed INT_MAX - */ - -int avresample_get_out_samples(AVAudioResampleContext *avr, int in_nb_samples); - -/** - * Convert input samples and write them to the output FIFO. - * - * The upper bound on the number of output samples can be obtained through - * avresample_get_out_samples(). - * - * The output data can be NULL or have fewer allocated samples than required. - * In this case, any remaining samples not written to the output will be added - * to an internal FIFO buffer, to be returned at the next call to this function - * or to avresample_read(). - * - * If converting sample rate, there may be data remaining in the internal - * resampling delay buffer. avresample_get_delay() tells the number of remaining - * samples. To get this data as output, call avresample_convert() with NULL - * input. - * - * At the end of the conversion process, there may be data remaining in the - * internal FIFO buffer. avresample_available() tells the number of remaining - * samples. To get this data as output, either call avresample_convert() with - * NULL input or call avresample_read(). - * - * @see avresample_get_out_samples() - * @see avresample_read() - * @see avresample_get_delay() - * - * @param avr audio resample context - * @param output output data pointers - * @param out_plane_size output plane size, in bytes. - * This can be 0 if unknown, but that will lead to - * optimized functions not being used directly on the - * output, which could slow down some conversions. - * @param out_samples maximum number of samples that the output buffer can hold - * @param input input data pointers - * @param in_plane_size input plane size, in bytes - * This can be 0 if unknown, but that will lead to - * optimized functions not being used directly on the - * input, which could slow down some conversions. - * @param in_samples number of input samples to convert - * @return number of samples written to the output buffer, - * not including converted samples added to the internal - * output FIFO - */ -int avresample_convert(AVAudioResampleContext *avr, uint8_t **output, - int out_plane_size, int out_samples, - uint8_t * const *input, int in_plane_size, - int in_samples); - -/** - * Return the number of samples currently in the resampling delay buffer. - * - * When resampling, there may be a delay between the input and output. Any - * unconverted samples in each call are stored internally in a delay buffer. - * This function allows the user to determine the current number of samples in - * the delay buffer, which can be useful for synchronization. - * - * @see avresample_convert() - * - * @param avr audio resample context - * @return number of samples currently in the resampling delay buffer - */ -int avresample_get_delay(AVAudioResampleContext *avr); - -/** - * Return the number of available samples in the output FIFO. - * - * During conversion, if the user does not specify an output buffer or - * specifies an output buffer that is smaller than what is needed, remaining - * samples that are not written to the output are stored to an internal FIFO - * buffer. The samples in the FIFO can be read with avresample_read() or - * avresample_convert(). - * - * @see avresample_read() - * @see avresample_convert() - * - * @param avr audio resample context - * @return number of samples available for reading - */ -int avresample_available(AVAudioResampleContext *avr); - -/** - * Read samples from the output FIFO. - * - * During conversion, if the user does not specify an output buffer or - * specifies an output buffer that is smaller than what is needed, remaining - * samples that are not written to the output are stored to an internal FIFO - * buffer. This function can be used to read samples from that internal FIFO. - * - * @see avresample_available() - * @see avresample_convert() - * - * @param avr audio resample context - * @param output output data pointers. May be NULL, in which case - * nb_samples of data is discarded from output FIFO. - * @param nb_samples number of samples to read from the FIFO - * @return the number of samples written to output - */ -int avresample_read(AVAudioResampleContext *avr, uint8_t **output, int nb_samples); - -/** - * Convert the samples in the input AVFrame and write them to the output AVFrame. - * - * Input and output AVFrames must have channel_layout, sample_rate and format set. - * - * The upper bound on the number of output samples is obtained through - * avresample_get_out_samples(). - * - * If the output AVFrame does not have the data pointers allocated the nb_samples - * field will be set using avresample_get_out_samples() and av_frame_get_buffer() - * is called to allocate the frame. - * - * The output AVFrame can be NULL or have fewer allocated samples than required. - * In this case, any remaining samples not written to the output will be added - * to an internal FIFO buffer, to be returned at the next call to this function - * or to avresample_convert() or to avresample_read(). - * - * If converting sample rate, there may be data remaining in the internal - * resampling delay buffer. avresample_get_delay() tells the number of - * remaining samples. To get this data as output, call this function or - * avresample_convert() with NULL input. - * - * At the end of the conversion process, there may be data remaining in the - * internal FIFO buffer. avresample_available() tells the number of remaining - * samples. To get this data as output, either call this function or - * avresample_convert() with NULL input or call avresample_read(). - * - * If the AVAudioResampleContext configuration does not match the output and - * input AVFrame settings the conversion does not take place and depending on - * which AVFrame is not matching AVERROR_OUTPUT_CHANGED, AVERROR_INPUT_CHANGED - * or AVERROR_OUTPUT_CHANGED|AVERROR_INPUT_CHANGED is returned. - * - * @see avresample_get_out_samples() - * @see avresample_available() - * @see avresample_convert() - * @see avresample_read() - * @see avresample_get_delay() - * - * @param avr audio resample context - * @param output output AVFrame - * @param input input AVFrame - * @return 0 on success, AVERROR on failure or nonmatching - * configuration. - */ -int avresample_convert_frame(AVAudioResampleContext *avr, - AVFrame *output, AVFrame *input); - -/** - * Configure or reconfigure the AVAudioResampleContext using the information - * provided by the AVFrames. - * - * The original resampling context is reset even on failure. - * The function calls avresample_close() internally if the context is open. - * - * @see avresample_open(); - * @see avresample_close(); - * - * @param avr audio resample context - * @param output output AVFrame - * @param input input AVFrame - * @return 0 on success, AVERROR on failure. - */ -int avresample_config(AVAudioResampleContext *avr, AVFrame *out, AVFrame *in); - -/** - * @} - */ - -#endif /* AVRESAMPLE_AVRESAMPLE_H */ diff --git a/app/src/main/cpp/include/libavresample/version.h b/app/src/main/cpp/include/libavresample/version.h deleted file mode 100644 index 0f4c8ba..0000000 --- a/app/src/main/cpp/include/libavresample/version.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVRESAMPLE_VERSION_H -#define AVRESAMPLE_VERSION_H - -/** - * @file - * @ingroup lavr - * Libavresample version macros. - */ - -#include "libavutil/version.h" - -#define LIBAVRESAMPLE_VERSION_MAJOR 3 -#define LIBAVRESAMPLE_VERSION_MINOR 1 -#define LIBAVRESAMPLE_VERSION_MICRO 0 - -#define LIBAVRESAMPLE_VERSION_INT AV_VERSION_INT(LIBAVRESAMPLE_VERSION_MAJOR, \ - LIBAVRESAMPLE_VERSION_MINOR, \ - LIBAVRESAMPLE_VERSION_MICRO) -#define LIBAVRESAMPLE_VERSION AV_VERSION(LIBAVRESAMPLE_VERSION_MAJOR, \ - LIBAVRESAMPLE_VERSION_MINOR, \ - LIBAVRESAMPLE_VERSION_MICRO) -#define LIBAVRESAMPLE_BUILD LIBAVRESAMPLE_VERSION_INT - -#define LIBAVRESAMPLE_IDENT "Lavr" AV_STRINGIFY(LIBAVRESAMPLE_VERSION) - -/** - * FF_API_* defines may be placed below to indicate public API that will be - * dropped at a future version bump. The defines themselves are not part of - * the public API and may change, break or disappear at any time. - */ - -#endif /* AVRESAMPLE_VERSION_H */ diff --git a/app/src/main/cpp/include/libpostproc/postprocess.h b/app/src/main/cpp/include/libpostproc/postprocess.h deleted file mode 100644 index d180686..0000000 --- a/app/src/main/cpp/include/libpostproc/postprocess.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright (C) 2001-2003 Michael Niedermayer (michaelni@gmx.at) - * - * This file is part of FFmpeg. - * - * FFmpeg 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. - * - * FFmpeg 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 FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef POSTPROC_POSTPROCESS_H -#define POSTPROC_POSTPROCESS_H - -/** - * @file - * @ingroup lpp - * external API header - */ - -/** - * @defgroup lpp libpostproc - * Video postprocessing library. - * - * @{ - */ - -#include "libpostproc/version.h" - -/** - * Return the LIBPOSTPROC_VERSION_INT constant. - */ -unsigned postproc_version(void); - -/** - * Return the libpostproc build-time configuration. - */ -const char *postproc_configuration(void); - -/** - * Return the libpostproc license. - */ -const char *postproc_license(void); - -#define PP_QUALITY_MAX 6 - -#if FF_API_QP_TYPE -#define QP_STORE_T int8_t //deprecated -#endif - -#include - -typedef void pp_context; -typedef void pp_mode; - -#if LIBPOSTPROC_VERSION_INT < (52<<16) -typedef pp_context pp_context_t; -typedef pp_mode pp_mode_t; -extern const char *const pp_help; ///< a simple help text -#else -extern const char pp_help[]; ///< a simple help text -#endif - -void pp_postprocess(const uint8_t * src[3], const int srcStride[3], - uint8_t * dst[3], const int dstStride[3], - int horizontalSize, int verticalSize, - const int8_t *QP_store, int QP_stride, - pp_mode *mode, pp_context *ppContext, int pict_type); - - -/** - * Return a pp_mode or NULL if an error occurred. - * - * @param name the string after "-pp" on the command line - * @param quality a number from 0 to PP_QUALITY_MAX - */ -pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality); -void pp_free_mode(pp_mode *mode); - -pp_context *pp_get_context(int width, int height, int flags); -void pp_free_context(pp_context *ppContext); - -#define PP_CPU_CAPS_MMX 0x80000000 -#define PP_CPU_CAPS_MMX2 0x20000000 -#define PP_CPU_CAPS_3DNOW 0x40000000 -#define PP_CPU_CAPS_ALTIVEC 0x10000000 -#define PP_CPU_CAPS_AUTO 0x00080000 - -#define PP_FORMAT 0x00000008 -#define PP_FORMAT_420 (0x00000011|PP_FORMAT) -#define PP_FORMAT_422 (0x00000001|PP_FORMAT) -#define PP_FORMAT_411 (0x00000002|PP_FORMAT) -#define PP_FORMAT_444 (0x00000000|PP_FORMAT) -#define PP_FORMAT_440 (0x00000010|PP_FORMAT) - -#define PP_PICT_TYPE_QP2 0x00000010 ///< MPEG2 style QScale - -/** - * @} - */ - -#endif /* POSTPROC_POSTPROCESS_H */ diff --git a/app/src/main/cpp/include/libpostproc/version.h b/app/src/main/cpp/include/libpostproc/version.h deleted file mode 100644 index f387b4b..0000000 --- a/app/src/main/cpp/include/libpostproc/version.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Version macros. - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef POSTPROC_VERSION_H -#define POSTPROC_VERSION_H - -/** - * @file - * Libpostproc version macros - */ - -#include "libavutil/avutil.h" - -#define LIBPOSTPROC_VERSION_MAJOR 54 -#define LIBPOSTPROC_VERSION_MINOR 1 -#define LIBPOSTPROC_VERSION_MICRO 100 - -#define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \ - LIBPOSTPROC_VERSION_MINOR, \ - LIBPOSTPROC_VERSION_MICRO) -#define LIBPOSTPROC_VERSION AV_VERSION(LIBPOSTPROC_VERSION_MAJOR, \ - LIBPOSTPROC_VERSION_MINOR, \ - LIBPOSTPROC_VERSION_MICRO) -#define LIBPOSTPROC_BUILD LIBPOSTPROC_VERSION_INT - -#define LIBPOSTPROC_IDENT "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION) - -#ifndef FF_API_QP_TYPE -#define FF_API_QP_TYPE (LIBPOSTPROC_VERSION_MAJOR < 55) -#endif - -#endif /* POSTPROC_VERSION_H */