Android使用替换

android/README.md

@@ -22,14 +22,14 @@ external libraries enabled.
 
 ##### 2.1.1 Android Tools
    - Android SDK Build Tools
-   - Android NDK r22b or later with LLDB and CMake (See [#292](https://github.com/arthenica/ffmpeg-kit/issues/292) if you want to use NDK r23b or later)
+   - Android NDK r22b or later with LLDB and CMake (See [#292](https://github.com/arthenica/ffmpeg-kit/issues/292) if you want to use NDK r23b)
 
 ##### 2.1.2 Packages
 
 Use your package manager (apt, yum, dnf, brew, etc.) to install the following packages.
 
 ```
-autoconf automake libtool pkg-config curl git doxygen nasm cmake gcc gperf texinfo yasm bison autogen wget autopoint meson ninja ragel groff gtk-doc-tools libtasn1
+autoconf automake libtool pkg-config curl cmake gcc gperf texinfo yasm nasm bison autogen git wget autopoint meson ninja
 ```
 
 ##### 2.1.3 Environment Variables 
@@ -77,7 +77,7 @@ All libraries created by `android.sh` can be found under the `prebuilt` director
     }
 
     dependencies {
-        implementation 'com.arthenica:ffmpeg-kit-full:6.0-2'
+        implementation 'com.arthenica:ffmpeg-kit-full:5.1'
     }
     ```
 

android/ffmpeg-kit-android-lib/Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "FFmpegKit Android API"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 6.0
+PROJECT_NUMBER         = 5.1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

android/ffmpeg-kit-android-lib/consumer-rules.pro

 -keep class com.arthenica.ffmpegkit.FFmpegKitConfig {
     native <methods>;
     void log(long, int, byte[]);
-    void statistics(long, int, float, float, long , double, double, double);
+    void statistics(long, int, float, float, long , int, double, double);
     int safOpen(int);
     int safClose(int);
 }

android/ffmpeg-kit-android-lib/src/main/cpp/ffmpegkit.c

@@ -45,7 +45,7 @@ struct CallbackData {
   float statisticsFps;              // statistics fps
   float statisticsQuality;          // statistics quality
   int64_t statisticsSize;           // statistics size
-  double statisticsTime;            // statistics time
+  int statisticsTime;               // statistics time
   double statisticsBitrate;         // statistics bitrate
   double statisticsSpeed;           // statistics speed
 
@@ -312,7 +312,7 @@ void logCallbackDataAdd(int level, AVBPrint *data) {
 /**
  * Adds statistics data to the end of callback data list.
  */
-void statisticsCallbackDataAdd(int frameNumber, float fps, float quality, int64_t size, double time, double bitrate, double speed) {
+void statisticsCallbackDataAdd(int frameNumber, float fps, float quality, int64_t size, int time, double bitrate, double speed) {
 
     // CREATE DATA STRUCT FIRST
     struct CallbackData *newData = (struct CallbackData*)av_malloc(sizeof(struct CallbackData));
@@ -491,7 +491,7 @@ void ffmpegkit_log_callback_function(void *ptr, int level, const char* format, v
  * @param bitrate output bit rate in kbits/s
  * @param speed processing speed = processed duration / operation duration
  */
-void ffmpegkit_statistics_callback_function(int frameNumber, float fps, float quality, int64_t size, double time, double bitrate, double speed) {
+void ffmpegkit_statistics_callback_function(int frameNumber, float fps, float quality, int64_t size, int time, double bitrate, double speed) {
     statisticsCallbackDataAdd(frameNumber, fps, quality, size, time, bitrate, speed);
 }
 
@@ -581,30 +581,6 @@ int saf_close(int fd) {
     return (*env)->CallStaticIntMethod(env, configClass, safCloseMethod, fd);
 }
 
-/**
- * Used by JNI methods to enable redirection.
- */
-static void enableNativeRedirection() {
-    mutexLock();
-
-    if (redirectionEnabled != 0) {
-        mutexUnlock();
-        return;
-    }
-    redirectionEnabled = 1;
-
-    mutexUnlock();
-
-    int rc = pthread_create(&callbackThread, 0, callbackThreadFunction, 0);
-    if (rc != 0) {
-        LOGE("Failed to create callback thread (rc=%d).\n", rc);
-        return;
-    }
-
-    av_log_set_callback(ffmpegkit_log_callback_function);
-    set_report_callback(ffmpegkit_statistics_callback_function);
-}
-
 /**
  * Called when 'ffmpegkit' native library is loaded.
  *
@@ -644,7 +620,7 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
         return JNI_FALSE;
     }
 
-    statisticsMethod = (*env)->GetStaticMethodID(env, localConfigClass, "statistics", "(JIFFJDDD)V");
+    statisticsMethod = (*env)->GetStaticMethodID(env, localConfigClass, "statistics", "(JIFFJIDD)V");
     if (statisticsMethod == NULL) {
         LOGE("OnLoad thread failed to GetStaticMethodID for %s.\n", "statistics");
         return JNI_FALSE;
@@ -689,8 +665,6 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
     av_set_saf_open(saf_open);
     av_set_saf_close(saf_close);
 
-    enableNativeRedirection();
-
     return JNI_VERSION_1_6;
 }
 
@@ -722,7 +696,24 @@ JNIEXPORT jint JNICALL Java_com_arthenica_ffmpegkit_FFmpegKitConfig_getNativeLog
  * @param object reference to the class on which this method is invoked
  */
 JNIEXPORT void JNICALL Java_com_arthenica_ffmpegkit_FFmpegKitConfig_enableNativeRedirection(JNIEnv *env, jclass object) {
-    enableNativeRedirection();
+    mutexLock();
+
+    if (redirectionEnabled != 0) {
+        mutexUnlock();
+        return;
+    }
+    redirectionEnabled = 1;
+
+    mutexUnlock();
+
+    int rc = pthread_create(&callbackThread, 0, callbackThreadFunction, 0);
+    if (rc != 0) {
+        LOGE("Failed to create callback thread (rc=%d).\n", rc);
+        return;
+    }
+
+    av_log_set_callback(ffmpegkit_log_callback_function);
+    set_report_callback(ffmpegkit_statistics_callback_function);
 }
 
 /**

android/ffmpeg-kit-android-lib/src/main/cpp/ffmpegkit.h

@@ -27,7 +27,7 @@
 #include "libavutil/ffversion.h"
 
 /** Library version string */
-#define FFMPEG_KIT_VERSION "6.0"
+#define FFMPEG_KIT_VERSION "5.1"
 
 /** Defines tag used for Android logging. */
 #define LIB_NAME "ffmpeg-kit"

android/ffmpeg-kit-android-lib/src/main/cpp/fftools_cmdutils.c

 /*
  * Various utilities for command line tools
  * Copyright (c) 2000-2003 Fabrice Bellard
- * Copyright (c) 2018-2022 Taner Sener
- * Copyright (c) 2023 ARTHENICA LTD
+ * copyright (c) 2018 Taner Sener ( tanersener gmail com )
  *
  * This file is part of FFmpeg.
  *
@@ -26,12 +25,6 @@
  * manually update it each time we depend on a new ffmpeg version. Below you can see the list of changes applied
  * by us to develop mobile-ffmpeg and later ffmpeg-kit libraries.
  *
- * ffmpeg-kit changes by ARTHENICA LTD
- *
- * 07.2023
- * --------------------------------------------------------
- * - FFmpeg 6.0 changes migrated
- *
  * mobile-ffmpeg / ffmpeg-kit changes by Taner Sener
  *
  * 09.2022
@@ -136,18 +129,11 @@ void register_exit(void (*cb)(int ret))
     program_exit = cb;
 }
 
-void report_and_exit(int ret)
-{
-    av_log(NULL, AV_LOG_FATAL, "%s\n", av_err2str(ret));
-    exit_program(AVUNERROR(ret));
-}
-
 void exit_program(int ret)
 {
     if (program_exit)
         program_exit(ret);
 
-    // FFmpegKit
     // exit disabled and replaced with longjmp, exit value stored in longjmp_value
     // exit(ret);
     longjmp_value = ret;
@@ -710,7 +696,7 @@ static void init_parse_context(OptionParseContext *octx,
     octx->nb_groups = nb_groups;
     octx->groups    = av_calloc(octx->nb_groups, sizeof(*octx->groups));
     if (!octx->groups)
-        report_and_exit(AVERROR(ENOMEM));
+        exit_program(1);
 
     for (i = 0; i < octx->nb_groups; i++)
         octx->groups[i].group_def = &groups[i];
@@ -857,7 +843,12 @@ do {                                                                           \
 
 void print_error(const char *filename, int err)
 {
-    av_log(NULL, AV_LOG_ERROR, "%s: %s\n", filename, av_err2str(err));
+    char errbuf[128];
+    const char *errbuf_ptr = errbuf;
+
+    if (av_strerror(err, errbuf, sizeof(errbuf)) < 0)
+        errbuf_ptr = strerror(AVUNERROR(err));
+    av_log(NULL, AV_LOG_ERROR, "%s: %s\n", filename, errbuf_ptr);
 }
 
 int read_yesno(void)
@@ -980,7 +971,7 @@ AVDictionary *filter_codec_opts(AVDictionary *opts, enum AVCodecID codec_id,
         break;
     }
 
-    while ((t = av_dict_iterate(opts, t))) {
+    while ((t = av_dict_get(opts, "", t, AV_DICT_IGNORE_SUFFIX))) {
         const AVClass *priv_class;
         char *p = strchr(t->key, ':');
 
@@ -1018,8 +1009,11 @@ AVDictionary **setup_find_stream_info_opts(AVFormatContext *s,
     if (!s->nb_streams)
         return NULL;
     opts = av_calloc(s->nb_streams, sizeof(*opts));
-    if (!opts)
-        report_and_exit(AVERROR(ENOMEM));
+    if (!opts) {
+        av_log(NULL, AV_LOG_ERROR,
+               "Could not alloc memory for stream options.\n");
+        exit_program(1);
+    }
     for (i = 0; i < s->nb_streams; i++)
         opts[i] = filter_codec_opts(codec_opts, s->streams[i]->codecpar->codec_id,
                                     s, s->streams[i], NULL);
@@ -1034,8 +1028,10 @@ void *grow_array(void *array, int elem_size, int *size, int new_size)
     }
     if (*size < new_size) {
         uint8_t *tmp = av_realloc_array(array, new_size, elem_size);
-        if (!tmp)
-            report_and_exit(AVERROR(ENOMEM));
+        if (!tmp) {
+            av_log(NULL, AV_LOG_ERROR, "Could not alloc buffer.\n");
+            exit_program(1);
+        }
         memset(tmp + *size*elem_size, 0, (new_size-*size) * elem_size);
         *size = new_size;
         return tmp;
@@ -1048,8 +1044,10 @@ void *allocate_array_elem(void *ptr, size_t elem_size, int *nb_elems)
     void *new_elem;
 
     if (!(new_elem = av_mallocz(elem_size)) ||
-        av_dynarray_add_nofree(ptr, nb_elems, new_elem) < 0)
-        report_and_exit(AVERROR(ENOMEM));
+        av_dynarray_add_nofree(ptr, nb_elems, new_elem) < 0) {
+        av_log(NULL, AV_LOG_ERROR, "Could not alloc buffer.\n");
+        exit_program(1);
+    }
     return new_elem;
 }
 

android/ffmpeg-kit-android-lib/src/main/cpp/fftools_cmdutils.h

 /*
  * Various utilities for command line tools
  * copyright (c) 2003 Fabrice Bellard
- * copyright (c) 2018-2022 Taner Sener
- * copyright (c) 2023 ARTHENICA LTD
+ * copyright (c) 2018 Taner Sener ( tanersener gmail com )
  *
  * This file is part of FFmpeg.
  *
@@ -26,12 +25,6 @@
  * manually update it each time we depend on a new ffmpeg version. Below you can see the list of changes applied
  * by us to develop mobile-ffmpeg and later ffmpeg-kit libraries.
  *
- * ffmpeg-kit changes by ARTHENICA LTD
- *
- * 07.2023
- * --------------------------------------------------------
- * - FFmpeg 6.0 changes migrated
- *
  * mobile-ffmpeg / ffmpeg-kit changes by Taner Sener
  *
  * 09.2022
@@ -102,17 +95,6 @@ extern __thread int find_stream_info;
  */
 void register_exit(void (*cb)(int ret));
 
-/**
- * Reports an error corresponding to the provided
- * AVERROR code and calls exit_program() with the
- * corresponding POSIX error code.
- * @note ret must be an AVERROR-value of a POSIX error code
- *       (i.e. AVERROR(EFOO) and not AVERROR_FOO).
- *       library functions can return both, so call this only
- *       with AVERROR(EFOO) of your own.
- */
-void report_and_exit(int ret) av_noreturn;
-
 /**
  * Wraps exit with a program-specific cleanup routine.
  */
@@ -250,6 +232,11 @@ void show_help_children(const AVClass *clazz, int flags);
 void show_help_default_ffmpeg(const char *opt, const char *arg);
 void show_help_default_ffprobe(const char *opt, const char *arg);
 
+/**
+ * Generic -h handler common to all fftools.
+ */
+int show_help(void *optctx, const char *opt, const char *arg);
+
 /**
  * Parse the command line arguments.
  *