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misc/jni: reduce duplication in mapping struct

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'name' was in fact unused when reading fields or methods, so it can be merged with 'method'.
Also changed the type of 'mandatory' to bool.
This commit is contained in:
sfan5 2024-02-25 17:15:49 +01:00
parent 5b1eaf3ff1
commit d955dfab29
3 changed files with 72 additions and 72 deletions
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132
audio/out/ao_audiotrack.c
View File

@ -70,8 +70,8 @@ static struct JNIByteBuffer {
} ByteBuffer;
#define OFFSET(member) offsetof(struct JNIByteBuffer, member)
const static struct MPJniField ByteBuffer_mapping[] = {
{"java/nio/ByteBuffer", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"java/nio/ByteBuffer", "clear", "()Ljava/nio/Buffer;", MP_JNI_METHOD, OFFSET(clear), 1},
{"java/nio/ByteBuffer", NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"clear", "()Ljava/nio/Buffer;", MP_JNI_METHOD, OFFSET(clear), 1},
{0},
};
#undef OFFSET
@ -110,36 +110,36 @@ static struct JNIAudioTrack {
} AudioTrack;
#define OFFSET(member) offsetof(struct JNIAudioTrack, member)
const static struct MPJniField AudioTrack_mapping[] = {
{"android/media/AudioTrack", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"android/media/AudioTrack", "<init>", "(IIIIIII)V", MP_JNI_METHOD, OFFSET(ctor), 1},
{"android/media/AudioTrack", "<init>", "(Landroid/media/AudioAttributes;Landroid/media/AudioFormat;III)V", MP_JNI_METHOD, OFFSET(ctorV21), 0},
{"android/media/AudioTrack", "release", "()V", MP_JNI_METHOD, OFFSET(release), 1},
{"android/media/AudioTrack", "getState", "()I", MP_JNI_METHOD, OFFSET(getState), 1},
{"android/media/AudioTrack", "getPlayState", "()I", MP_JNI_METHOD, OFFSET(getPlayState), 1},
{"android/media/AudioTrack", "play", "()V", MP_JNI_METHOD, OFFSET(play), 1},
{"android/media/AudioTrack", "stop", "()V", MP_JNI_METHOD, OFFSET(stop), 1},
{"android/media/AudioTrack", "flush", "()V", MP_JNI_METHOD, OFFSET(flush), 1},
{"android/media/AudioTrack", "pause", "()V", MP_JNI_METHOD, OFFSET(pause), 1},
{"android/media/AudioTrack", "write", "([BII)I", MP_JNI_METHOD, OFFSET(write), 1},
{"android/media/AudioTrack", "write", "([FIII)I", MP_JNI_METHOD, OFFSET(writeFloat), 1},
{"android/media/AudioTrack", "write", "([SIII)I", MP_JNI_METHOD, OFFSET(writeShortV23), 0},
{"android/media/AudioTrack", "write", "(Ljava/nio/ByteBuffer;II)I", MP_JNI_METHOD, OFFSET(writeBufferV21), 1},
{"android/media/AudioTrack", "getBufferSizeInFrames", "()I", MP_JNI_METHOD, OFFSET(getBufferSizeInFramesV23), 0},
{"android/media/AudioTrack", "getTimestamp", "(Landroid/media/AudioTimestamp;)Z", MP_JNI_METHOD, OFFSET(getTimestamp), 1},
{"android/media/AudioTrack", "getPlaybackHeadPosition", "()I", MP_JNI_METHOD, OFFSET(getPlaybackHeadPosition), 1},
{"android/media/AudioTrack", "getLatency", "()I", MP_JNI_METHOD, OFFSET(getLatency), 1},
{"android/media/AudioTrack", "getMinBufferSize", "(III)I", MP_JNI_STATIC_METHOD, OFFSET(getMinBufferSize), 1},
{"android/media/AudioTrack", "getNativeOutputSampleRate", "(I)I", MP_JNI_STATIC_METHOD, OFFSET(getNativeOutputSampleRate), 1},
{"android/media/AudioTrack", "WRITE_BLOCKING", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(WRITE_BLOCKING), 0},
{"android/media/AudioTrack", "WRITE_NON_BLOCKING", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(WRITE_NON_BLOCKING), 0},
{"android/media/AudioTrack", "STATE_INITIALIZED", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(STATE_INITIALIZED), 1},
{"android/media/AudioTrack", "PLAYSTATE_STOPPED", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(PLAYSTATE_STOPPED), 1},
{"android/media/AudioTrack", "PLAYSTATE_PAUSED", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(PLAYSTATE_PAUSED), 1},
{"android/media/AudioTrack", "PLAYSTATE_PLAYING", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(PLAYSTATE_PLAYING), 1},
{"android/media/AudioTrack", "MODE_STREAM", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(MODE_STREAM), 1},
{"android/media/AudioTrack", "ERROR", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR), 1},
{"android/media/AudioTrack", "ERROR_BAD_VALUE", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR_BAD_VALUE), 1},
{"android/media/AudioTrack", "ERROR_INVALID_OPERATION", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR_INVALID_OPERATION), 1},
{"android/media/AudioTrack", NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"<init>", "(IIIIIII)V", MP_JNI_METHOD, OFFSET(ctor), 1},
{"<init>", "(Landroid/media/AudioAttributes;Landroid/media/AudioFormat;III)V", MP_JNI_METHOD, OFFSET(ctorV21), 0},
{"release", "()V", MP_JNI_METHOD, OFFSET(release), 1},
{"getState", "()I", MP_JNI_METHOD, OFFSET(getState), 1},
{"getPlayState", "()I", MP_JNI_METHOD, OFFSET(getPlayState), 1},
{"play", "()V", MP_JNI_METHOD, OFFSET(play), 1},
{"stop", "()V", MP_JNI_METHOD, OFFSET(stop), 1},
{"flush", "()V", MP_JNI_METHOD, OFFSET(flush), 1},
{"pause", "()V", MP_JNI_METHOD, OFFSET(pause), 1},
{"write", "([BII)I", MP_JNI_METHOD, OFFSET(write), 1},
{"write", "([FIII)I", MP_JNI_METHOD, OFFSET(writeFloat), 1},
{"write", "([SIII)I", MP_JNI_METHOD, OFFSET(writeShortV23), 0},
{"write", "(Ljava/nio/ByteBuffer;II)I", MP_JNI_METHOD, OFFSET(writeBufferV21), 1},
{"getBufferSizeInFrames", "()I", MP_JNI_METHOD, OFFSET(getBufferSizeInFramesV23), 0},
{"getTimestamp", "(Landroid/media/AudioTimestamp;)Z", MP_JNI_METHOD, OFFSET(getTimestamp), 1},
{"getPlaybackHeadPosition", "()I", MP_JNI_METHOD, OFFSET(getPlaybackHeadPosition), 1},
{"getLatency", "()I", MP_JNI_METHOD, OFFSET(getLatency), 1},
{"getMinBufferSize", "(III)I", MP_JNI_STATIC_METHOD, OFFSET(getMinBufferSize), 1},
{"getNativeOutputSampleRate", "(I)I", MP_JNI_STATIC_METHOD, OFFSET(getNativeOutputSampleRate), 1},
{"WRITE_BLOCKING", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(WRITE_BLOCKING), 0},
{"WRITE_NON_BLOCKING", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(WRITE_NON_BLOCKING), 0},
{"STATE_INITIALIZED", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(STATE_INITIALIZED), 1},
{"PLAYSTATE_STOPPED", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(PLAYSTATE_STOPPED), 1},
{"PLAYSTATE_PAUSED", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(PLAYSTATE_PAUSED), 1},
{"PLAYSTATE_PLAYING", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(PLAYSTATE_PLAYING), 1},
{"MODE_STREAM", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(MODE_STREAM), 1},
{"ERROR", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR), 1},
{"ERROR_BAD_VALUE", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR_BAD_VALUE), 1},
{"ERROR_INVALID_OPERATION", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR_INVALID_OPERATION), 1},
{0}
};
#undef OFFSET
@ -152,10 +152,10 @@ static struct JNIAudioAttributes {
} AudioAttributes;
#define OFFSET(member) offsetof(struct JNIAudioAttributes, member)
const static struct MPJniField AudioAttributes_mapping[] = {
{"android/media/AudioAttributes", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 0},
{"android/media/AudioAttributes", "CONTENT_TYPE_MOVIE", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CONTENT_TYPE_MOVIE), 0},
{"android/media/AudioAttributes", "CONTENT_TYPE_MUSIC", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CONTENT_TYPE_MUSIC), 0},
{"android/media/AudioAttributes", "USAGE_MEDIA", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(USAGE_MEDIA), 0},
{"android/media/AudioAttributes", NULL, MP_JNI_CLASS, OFFSET(clazz), 0},
{"CONTENT_TYPE_MOVIE", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CONTENT_TYPE_MOVIE), 0},
{"CONTENT_TYPE_MUSIC", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CONTENT_TYPE_MUSIC), 0},
{"USAGE_MEDIA", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(USAGE_MEDIA), 0},
{0}
};
#undef OFFSET
@ -169,11 +169,11 @@ static struct JNIAudioAttributesBuilder {
} AudioAttributesBuilder;
#define OFFSET(member) offsetof(struct JNIAudioAttributesBuilder, member)
const static struct MPJniField AudioAttributesBuilder_mapping[] = {
{"android/media/AudioAttributes$Builder", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 0},
{"android/media/AudioAttributes$Builder", "<init>", "()V", MP_JNI_METHOD, OFFSET(ctor), 0},
{"android/media/AudioAttributes$Builder", "setUsage", "(I)Landroid/media/AudioAttributes$Builder;", MP_JNI_METHOD, OFFSET(setUsage), 0},
{"android/media/AudioAttributes$Builder", "setContentType", "(I)Landroid/media/AudioAttributes$Builder;", MP_JNI_METHOD, OFFSET(setContentType), 0},
{"android/media/AudioAttributes$Builder", "build", "()Landroid/media/AudioAttributes;", MP_JNI_METHOD, OFFSET(build), 0},
{"android/media/AudioAttributes$Builder", NULL, MP_JNI_CLASS, OFFSET(clazz), 0},
{"<init>", "()V", MP_JNI_METHOD, OFFSET(ctor), 0},
{"setUsage", "(I)Landroid/media/AudioAttributes$Builder;", MP_JNI_METHOD, OFFSET(setUsage), 0},
{"setContentType", "(I)Landroid/media/AudioAttributes$Builder;", MP_JNI_METHOD, OFFSET(setContentType), 0},
{"build", "()Landroid/media/AudioAttributes;", MP_JNI_METHOD, OFFSET(build), 0},
{0}
};
#undef OFFSET
@ -194,18 +194,18 @@ static struct JNIAudioFormat {
} AudioFormat;
#define OFFSET(member) offsetof(struct JNIAudioFormat, member)
const static struct MPJniField AudioFormat_mapping[] = {
{"android/media/AudioFormat", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"android/media/AudioFormat", "ENCODING_PCM_8BIT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_PCM_8BIT), 1},
{"android/media/AudioFormat", "ENCODING_PCM_16BIT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_PCM_16BIT), 1},
{"android/media/AudioFormat", "ENCODING_PCM_FLOAT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_PCM_FLOAT), 1},
{"android/media/AudioFormat", "ENCODING_IEC61937", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_IEC61937), 0},
{"android/media/AudioFormat", "CHANNEL_OUT_MONO", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_MONO), 1},
{"android/media/AudioFormat", "CHANNEL_OUT_STEREO", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_STEREO), 1},
{"android/media/AudioFormat", "CHANNEL_OUT_FRONT_CENTER", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_FRONT_CENTER), 1},
{"android/media/AudioFormat", "CHANNEL_OUT_QUAD", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_QUAD), 1},
{"android/media/AudioFormat", "CHANNEL_OUT_5POINT1", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_5POINT1), 1},
{"android/media/AudioFormat", "CHANNEL_OUT_BACK_CENTER", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_BACK_CENTER), 1},
{"android/media/AudioFormat", "CHANNEL_OUT_7POINT1_SURROUND", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_7POINT1_SURROUND), 0},
{"android/media/AudioFormat", NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"ENCODING_PCM_8BIT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_PCM_8BIT), 1},
{"ENCODING_PCM_16BIT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_PCM_16BIT), 1},
{"ENCODING_PCM_FLOAT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_PCM_FLOAT), 1},
{"ENCODING_IEC61937", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ENCODING_IEC61937), 0},
{"CHANNEL_OUT_MONO", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_MONO), 1},
{"CHANNEL_OUT_STEREO", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_STEREO), 1},
{"CHANNEL_OUT_FRONT_CENTER", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_FRONT_CENTER), 1},
{"CHANNEL_OUT_QUAD", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_QUAD), 1},
{"CHANNEL_OUT_5POINT1", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_5POINT1), 1},
{"CHANNEL_OUT_BACK_CENTER", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_BACK_CENTER), 1},
{"CHANNEL_OUT_7POINT1_SURROUND", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(CHANNEL_OUT_7POINT1_SURROUND), 0},
{0}
};
#undef OFFSET
@ -220,12 +220,12 @@ static struct JNIAudioFormatBuilder {
} AudioFormatBuilder;
#define OFFSET(member) offsetof(struct JNIAudioFormatBuilder, member)
const static struct MPJniField AudioFormatBuilder_mapping[] = {
{"android/media/AudioFormat$Builder", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 0},
{"android/media/AudioFormat$Builder", "<init>", "()V", MP_JNI_METHOD, OFFSET(ctor), 0},
{"android/media/AudioFormat$Builder", "setEncoding", "(I)Landroid/media/AudioFormat$Builder;", MP_JNI_METHOD, OFFSET(setEncoding), 0},
{"android/media/AudioFormat$Builder", "setSampleRate", "(I)Landroid/media/AudioFormat$Builder;", MP_JNI_METHOD, OFFSET(setSampleRate), 0},
{"android/media/AudioFormat$Builder", "setChannelMask", "(I)Landroid/media/AudioFormat$Builder;", MP_JNI_METHOD, OFFSET(setChannelMask), 0},
{"android/media/AudioFormat$Builder", "build", "()Landroid/media/AudioFormat;", MP_JNI_METHOD, OFFSET(build), 0},
{"android/media/AudioFormat$Builder", NULL, MP_JNI_CLASS, OFFSET(clazz), 0},
{"<init>", "()V", MP_JNI_METHOD, OFFSET(ctor), 0},
{"setEncoding", "(I)Landroid/media/AudioFormat$Builder;", MP_JNI_METHOD, OFFSET(setEncoding), 0},
{"setSampleRate", "(I)Landroid/media/AudioFormat$Builder;", MP_JNI_METHOD, OFFSET(setSampleRate), 0},
{"setChannelMask", "(I)Landroid/media/AudioFormat$Builder;", MP_JNI_METHOD, OFFSET(setChannelMask), 0},
{"build", "()Landroid/media/AudioFormat;", MP_JNI_METHOD, OFFSET(build), 0},
{0}
};
#undef OFFSET
@ -237,9 +237,9 @@ static struct JNIAudioManager {
} AudioManager;
#define OFFSET(member) offsetof(struct JNIAudioManager, member)
const static struct MPJniField AudioManager_mapping[] = {
{"android/media/AudioManager", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"android/media/AudioManager", "STREAM_MUSIC", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(STREAM_MUSIC), 1},
{"android/media/AudioManager", "ERROR_DEAD_OBJECT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR_DEAD_OBJECT), 0},
{"android/media/AudioManager", NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"STREAM_MUSIC", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(STREAM_MUSIC), 1},
{"ERROR_DEAD_OBJECT", "I", MP_JNI_STATIC_FIELD_AS_INT, OFFSET(ERROR_DEAD_OBJECT), 0},
{0}
};
#undef OFFSET
@ -252,10 +252,10 @@ static struct JNIAudioTimestamp {
} AudioTimestamp;
#define OFFSET(member) offsetof(struct JNIAudioTimestamp, member)
const static struct MPJniField AudioTimestamp_mapping[] = {
{"android/media/AudioTimestamp", NULL, NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"android/media/AudioTimestamp", "<init>", "()V", MP_JNI_METHOD, OFFSET(ctor), 1},
{"android/media/AudioTimestamp", "framePosition", "J", MP_JNI_FIELD, OFFSET(framePosition), 1},
{"android/media/AudioTimestamp", "nanoTime", "J", MP_JNI_FIELD, OFFSET(nanoTime), 1},
{"android/media/AudioTimestamp", NULL, MP_JNI_CLASS, OFFSET(clazz), 1},
{"<init>", "()V", MP_JNI_METHOD, OFFSET(ctor), 1},
{"framePosition", "J", MP_JNI_FIELD, OFFSET(framePosition), 1},
{"nanoTime", "J", MP_JNI_FIELD, OFFSET(nanoTime), 1},
{0}
};
#undef OFFSET

8
misc/jni.c
View File

@ -280,7 +280,7 @@ int mp_jni_init_jfields(JNIEnv *env, void *jfields,
switch (type) {
case MP_JNI_FIELD: {
jfieldID field_id = (*env)->GetFieldID(env, last_clazz,
jfields_mapping[i].method, jfields_mapping[i].signature);
jfields_mapping[i].name, jfields_mapping[i].signature);
CHECK_EXC_MANDATORY();
*(jfieldID*)jfield = field_id;
@ -289,7 +289,7 @@ int mp_jni_init_jfields(JNIEnv *env, void *jfields,
case MP_JNI_STATIC_FIELD_AS_INT:
case MP_JNI_STATIC_FIELD: {
jfieldID field_id = (*env)->GetStaticFieldID(env, last_clazz,
jfields_mapping[i].method, jfields_mapping[i].signature);
jfields_mapping[i].name, jfields_mapping[i].signature);
CHECK_EXC_MANDATORY();
if (type == MP_JNI_STATIC_FIELD_AS_INT) {
@ -305,7 +305,7 @@ int mp_jni_init_jfields(JNIEnv *env, void *jfields,
}
case MP_JNI_METHOD: {
jmethodID method_id = (*env)->GetMethodID(env, last_clazz,
jfields_mapping[i].method, jfields_mapping[i].signature);
jfields_mapping[i].name, jfields_mapping[i].signature);
CHECK_EXC_MANDATORY();
*(jmethodID*)jfield = method_id;
@ -313,7 +313,7 @@ int mp_jni_init_jfields(JNIEnv *env, void *jfields,
}
case MP_JNI_STATIC_METHOD: {
jmethodID method_id = (*env)->GetStaticMethodID(env, last_clazz,
jfields_mapping[i].method, jfields_mapping[i].signature);
jfields_mapping[i].name, jfields_mapping[i].signature);
CHECK_EXC_MANDATORY();
*(jmethodID*)jfield = method_id;

4
misc/jni.h
View File

@ -22,6 +22,7 @@
#ifndef MP_JNI_H
#define MP_JNI_H
#include <stdbool.h>
#include <jni.h>
#include "common/msg.h"
@ -128,11 +129,10 @@ enum MPJniFieldType {
struct MPJniField {
const char *name;
const char *method;
const char *signature;
enum MPJniFieldType type;
int offset;
int mandatory;
bool mandatory;
};