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lavc/mediacodec: factorize static fields initialization

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This commit is contained in:
Matthieu Bouron 2016-05-17 10:26:48 +02:00
parent 493db04c4e
commit fbc9359d85
1 changed files with 59 additions and 112 deletions
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171
libavcodec/mediacodec_wrapper.c
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@ -958,6 +958,62 @@ struct FFAMediaCodec {
int has_get_i_o_buffer;
};
static int codec_init_static_fields(FFAMediaCodec *codec)
{
int ret = 0;
int attached = 0;
JNIEnv *env = NULL;
JNI_ATTACH_ENV_OR_RETURN(env, &attached, codec, AVERROR_EXTERNAL);
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
codec->BUFFER_FLAG_CODEC_CONFIG = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_codec_config_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
codec->BUFFER_FLAG_END_OF_STREAM = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_end_of_stream_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
if (codec->jfields.buffer_flag_key_frame_id) {
codec->BUFFER_FLAG_KEY_FRAME = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_key_frame_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
}
codec->CONFIGURE_FLAG_ENCODE = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.configure_flag_encode_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
codec->INFO_OUTPUT_BUFFERS_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_buffers_changed_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
codec->INFO_OUTPUT_FORMAT_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_format_changed_id);
if ((ret = ff_jni_exception_check(env, 1, codec)) < 0) {
goto fail;
}
fail:
JNI_DETACH_ENV(attached, NULL);
return ret;
}
FFAMediaCodec* ff_AMediaCodec_createCodecByName(const char *name)
{
int attached = 0;
@ -996,45 +1052,7 @@ FFAMediaCodec* ff_AMediaCodec_createCodecByName(const char *name)
goto fail;
}
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->BUFFER_FLAG_CODEC_CONFIG = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_codec_config_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->BUFFER_FLAG_END_OF_STREAM = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_end_of_stream_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
if (codec->jfields.buffer_flag_key_frame_id) {
codec->BUFFER_FLAG_KEY_FRAME = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_key_frame_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
}
codec->CONFIGURE_FLAG_ENCODE = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.configure_flag_encode_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_OUTPUT_BUFFERS_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_buffers_changed_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_OUTPUT_FORMAT_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_format_changed_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
if (codec_init_static_fields(codec) < 0) {
goto fail;
}
@ -1093,40 +1111,7 @@ FFAMediaCodec* ff_AMediaCodec_createDecoderByType(const char *mime)
goto fail;
}
codec->BUFFER_FLAG_CODEC_CONFIG = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_codec_config_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->BUFFER_FLAG_END_OF_STREAM = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_end_of_stream_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
if (codec->jfields.buffer_flag_key_frame_id) {
codec->BUFFER_FLAG_KEY_FRAME = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_key_frame_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
}
codec->CONFIGURE_FLAG_ENCODE = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.configure_flag_encode_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_OUTPUT_BUFFERS_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_buffers_changed_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_OUTPUT_FORMAT_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_format_changed_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
if (codec_init_static_fields(codec) < 0) {
goto fail;
}
@ -1189,45 +1174,7 @@ FFAMediaCodec* ff_AMediaCodec_createEncoderByType(const char *mime)
goto fail;
}
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->BUFFER_FLAG_CODEC_CONFIG = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_codec_config_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->BUFFER_FLAG_END_OF_STREAM = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_end_of_stream_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
if (codec->jfields.buffer_flag_key_frame_id) {
codec->BUFFER_FLAG_KEY_FRAME = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.buffer_flag_key_frame_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
}
codec->CONFIGURE_FLAG_ENCODE = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.configure_flag_encode_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_TRY_AGAIN_LATER = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_try_again_later_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_OUTPUT_BUFFERS_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_buffers_changed_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
goto fail;
}
codec->INFO_OUTPUT_FORMAT_CHANGED = (*env)->GetStaticIntField(env, codec->jfields.mediacodec_class, codec->jfields.info_output_format_changed_id);
if (ff_jni_exception_check(env, 1, codec) < 0) {
if (codec_init_static_fields(codec) < 0) {
goto fail;
}