#include "config.h"
#include <dlfcn.h>
#include <OMX_Core.h>
#include <OMX_Component.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/time.h>
#include "libavutil/avstring.h"
#include "libavutil/avutil.h"
#include "libavutil/common.h"
#include "libavutil/imgutils.h"
#include "libavutil/log.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "h264.h"
#include "internal.h"
Go to the source code of this file.
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static av_cold void * | dlsym_prefixed (void *handle, const char *symbol, const char *prefix) |
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static av_cold int | omx_try_load (OMXContext *s, void *logctx, const char *libname, const char *prefix, const char *libname2) |
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static av_cold OMXContext * | omx_init (void *logctx, const char *libname, const char *prefix) |
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static av_cold void | omx_deinit (OMXContext *omx_context) |
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static void | append_buffer (pthread_mutex_t *mutex, pthread_cond_t *cond, int *array_size, OMX_BUFFERHEADERTYPE **array, OMX_BUFFERHEADERTYPE *buffer) |
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static OMX_BUFFERHEADERTYPE * | get_buffer (pthread_mutex_t *mutex, pthread_cond_t *cond, int *array_size, OMX_BUFFERHEADERTYPE **array, int wait) |
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static OMX_ERRORTYPE | event_handler (OMX_HANDLETYPE component, OMX_PTR app_data, OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2, OMX_PTR event_data) |
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static OMX_ERRORTYPE | empty_buffer_done (OMX_HANDLETYPE component, OMX_PTR app_data, OMX_BUFFERHEADERTYPE *buffer) |
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static OMX_ERRORTYPE | fill_buffer_done (OMX_HANDLETYPE component, OMX_PTR app_data, OMX_BUFFERHEADERTYPE *buffer) |
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static av_cold int | find_component (OMXContext *omx_context, void *logctx, const char *role, char *str, int str_size) |
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static av_cold int | wait_for_state (OMXCodecContext *s, OMX_STATETYPE state) |
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static av_cold int | omx_component_init (AVCodecContext *avctx, const char *role) |
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static av_cold void | cleanup (OMXCodecContext *s) |
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static av_cold int | omx_encode_init (AVCodecContext *avctx) |
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static int | omx_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet) |
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static av_cold int | omx_encode_end (AVCodecContext *avctx) |
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◆ to_omx_ticks
#define to_omx_ticks |
( |
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x | ) |
(x) |
Definition at line 60 of file omx.c.
◆ from_omx_ticks
#define from_omx_ticks |
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x | ) |
(x) |
Definition at line 61 of file omx.c.
◆ INIT_STRUCT
Value: do { \
x.nVersion =
s->version; \
} while (0)
Definition at line 64 of file omx.c.
◆ CHECK
Value: do { \
if (
x != OMX_ErrorNone) { \
"err %x (%d) on line %d\n",
x,
x, __LINE__); \
} \
} while (0)
Definition at line 68 of file omx.c.
◆ OFFSET
◆ VDE
◆ VE
◆ dlsym_prefixed()
static av_cold void* dlsym_prefixed |
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void * |
handle, |
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const char * |
symbol, |
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const char * |
prefix |
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) |
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static |
◆ omx_try_load()
static av_cold int omx_try_load |
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OMXContext * |
s, |
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void * |
logctx, |
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const char * |
libname, |
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const char * |
prefix, |
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const char * |
libname2 |
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) |
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static |
◆ omx_init()
◆ omx_deinit()
◆ append_buffer()
◆ get_buffer()
◆ event_handler()
static OMX_ERRORTYPE event_handler |
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OMX_HANDLETYPE |
component, |
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OMX_PTR |
app_data, |
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OMX_EVENTTYPE |
event, |
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OMX_U32 |
data1, |
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OMX_U32 |
data2, |
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OMX_PTR |
event_data |
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) |
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static |
◆ empty_buffer_done()
static OMX_ERRORTYPE empty_buffer_done |
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OMX_HANDLETYPE |
component, |
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OMX_PTR |
app_data, |
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OMX_BUFFERHEADERTYPE * |
buffer |
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) |
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static |
◆ fill_buffer_done()
static OMX_ERRORTYPE fill_buffer_done |
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OMX_HANDLETYPE |
component, |
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OMX_PTR |
app_data, |
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OMX_BUFFERHEADERTYPE * |
buffer |
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) |
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static |
◆ find_component()
◆ wait_for_state()
◆ omx_component_init()
◆ cleanup()
◆ omx_encode_init()
◆ omx_encode_frame()
◆ omx_encode_end()
◆ callbacks
const OMX_CALLBACKTYPE callbacks |
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static |
◆ options
Initial value:
Definition at line 933 of file omx.c.
◆ omx_encoder_pix_fmts
Initial value:
Definition at line 944 of file omx.c.
◆ omx_mpeg4enc_class
Initial value:= {
.class_name = "mpeg4_omx",
}
Definition at line 948 of file omx.c.
◆ ff_mpeg4_omx_encoder
Initial value:= {
.name = "mpeg4_omx",
}
Definition at line 954 of file omx.c.
◆ omx_h264enc_class
Initial value:= {
.class_name = "h264_omx",
}
Definition at line 969 of file omx.c.
◆ ff_h264_omx_encoder
Initial value:= {
.name = "h264_omx",
}
Definition at line 975 of file omx.c.
#define FF_CODEC_CAP_INIT_THREADSAFE
The codec does not modify any global variables in the init function, allowing to call the init functi...
static av_cold int init(AVCodecContext *avctx)
#define FF_PROFILE_H264_BASELINE
static OMX_ERRORTYPE empty_buffer_done(OMX_HANDLETYPE component, OMX_PTR app_data, OMX_BUFFERHEADERTYPE *buffer)
#define AVERROR_UNKNOWN
Unknown error, typically from an external library.
FFmpeg Automated Testing Environment ************************************Introduction Using FATE from your FFmpeg source directory Submitting the results to the FFmpeg result aggregation server Uploading new samples to the fate suite FATE makefile targets and variables Makefile targets Makefile variables Examples Introduction **************FATE is an extended regression suite on the client side and a means for results aggregation and presentation on the server side The first part of this document explains how you can use FATE from your FFmpeg source directory to test your ffmpeg binary The second part describes how you can run FATE to submit the results to FFmpeg’s FATE server In any way you can have a look at the publicly viewable FATE results by visiting this as it can be seen if some test on some platform broke with their recent contribution This usually happens on the platforms the developers could not test on The second part of this document describes how you can run FATE to submit your results to FFmpeg’s FATE server If you want to submit your results be sure to check that your combination of OS and compiler is not already listed on the above mentioned website In the third part you can find a comprehensive listing of FATE makefile targets and variables Using FATE from your FFmpeg source directory **********************************************If you want to run FATE on your machine you need to have the samples in place You can get the samples via the build target fate rsync Use this command from the top level source this will cause FATE to fail NOTE To use a custom wrapper to run the pass ‘ target exec’ to ‘configure’ or set the TARGET_EXEC Make variable Submitting the results to the FFmpeg result aggregation server ****************************************************************To submit your results to the server you should run fate through the shell script ‘tests fate sh’ from the FFmpeg sources This script needs to be invoked with a configuration file as its first argument tests fate sh path to fate_config A configuration file template with comments describing the individual configuration variables can be found at ‘doc fate_config sh template’ Create a configuration that suits your based on the configuration template The ‘slot’ configuration variable can be any string that is not yet but it is suggested that you name it adhering to the following pattern ‘ARCH OS COMPILER COMPILER VERSION’ The configuration file itself will be sourced in a shell therefore all shell features may be used This enables you to setup the environment as you need it for your build For your first test runs the ‘fate_recv’ variable should be empty or commented out This will run everything as normal except that it will omit the submission of the results to the server The following files should be present in $workdir as specified in the configuration it may help to try out the ‘ssh’ command with one or more ‘ v’ options You should get detailed output concerning your SSH configuration and the authentication process The only thing left is to automate the execution of the fate sh script and the synchronisation of the samples directory Uploading new samples to the fate suite *****************************************If you need a sample uploaded send a mail to samples request This is for developers who have an account on the fate suite server If you upload new please make sure they are as small as space on each network bandwidth and so on benefit from smaller test cases Also keep in mind older checkouts use existing sample that means in practice generally do not remove or overwrite files as it likely would break older checkouts or releases Also all needed samples for a commit should be ideally before the push If you need an account for frequently uploading samples or you wish to help others by doing that send a mail to ffmpeg devel rsync vauL Duo x
static enum AVPixelFormat omx_encoder_pix_fmts[]
#define FF_PROFILE_H264_HIGH
#define AV_LOG_ERROR
Something went wrong and cannot losslessly be recovered.
#define FF_PROFILE_UNKNOWN
static enum AVPixelFormat pix_fmts[]
@ AV_PIX_FMT_YUV420P
planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
#define LIBAVUTIL_VERSION_INT
const char * av_default_item_name(void *ptr)
Return the context name.
static OMX_ERRORTYPE event_handler(OMX_HANDLETYPE component, OMX_PTR app_data, OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2, OMX_PTR event_data)
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
static const AVOption options[]
static const AVClass omx_h264enc_class
#define FF_CODEC_CAP_INIT_CLEANUP
The codec allows calling the close function for deallocation even if the init function returned a fai...
static int omx_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)
static av_cold int omx_encode_init(AVCodecContext *avctx)
static av_cold int omx_encode_end(AVCodecContext *avctx)
static const AVClass omx_mpeg4enc_class
#define AV_CODEC_CAP_DELAY
Encoder or decoder requires flushing with NULL input at the end in order to give the complete and cor...
#define FF_PROFILE_H264_MAIN
static OMX_ERRORTYPE fill_buffer_done(OMX_HANDLETYPE component, OMX_PTR app_data, OMX_BUFFERHEADERTYPE *buffer)