mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-06 22:56:07 +00:00
Code Issues 1 Projects Releases Wiki Activity

androidmedia: Describe exceptions happening when scanning all codecs

Browse source
This commit is contained in:
Sebastian Dröge 2014-05-30 15:24:15 +02:00
parent 3cf4c8cad1
commit 22b5abf86c
1 changed files with 106 additions and 37 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

143
sys/androidmedia/gstamc.c
View file

@ -1489,15 +1489,21 @@ get_java_classes (void)
tmp = (*env)->FindClass (env, "java/lang/String");
if (!tmp) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get string class");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
java_string.klass = (*env)->NewGlobalRef (env, tmp);
if (!java_string.klass) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get string class global reference");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
(*env)->DeleteLocalRef (env, tmp);
@ -1507,23 +1513,32 @@ get_java_classes (void)
(*env)->GetMethodID (env, java_string.klass, "<init>", "([C)V");
if (!java_string.constructor) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get string methods");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
tmp = (*env)->FindClass (env, "android/media/MediaCodec");
if (!tmp) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec class");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
media_codec.klass = (*env)->NewGlobalRef (env, tmp);
if (!media_codec.klass) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec class global reference");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
(*env)->DeleteLocalRef (env, tmp);
@ -1578,8 +1593,11 @@ get_java_classes (void)
!media_codec.release_output_buffer ||
!media_codec.start || !media_codec.stop) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec methods");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
@ -1593,8 +1611,11 @@ get_java_classes (void)
media_codec_buffer_info.klass = (*env)->NewGlobalRef (env, tmp);
if (!media_codec_buffer_info.klass) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec buffer info class global reference");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
(*env)->DeleteLocalRef (env, tmp);
@ -1616,23 +1637,32 @@ get_java_classes (void)
|| !media_codec_buffer_info.presentation_time_us
|| !media_codec_buffer_info.size) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get buffer info methods and fields");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
tmp = (*env)->FindClass (env, "android/media/MediaFormat");
if (!tmp) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get format class");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
media_format.klass = (*env)->NewGlobalRef (env, tmp);
if (!media_format.klass) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get format class global reference");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
(*env)->DeleteLocalRef (env, tmp);
@ -1681,8 +1711,11 @@ get_java_classes (void)
|| !media_format.set_string || !media_format.get_byte_buffer
|| !media_format.set_byte_buffer) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get format methods");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
@ -1788,8 +1821,11 @@ scan_codecs (GstPlugin * plugin)
codec_list_class = (*env)->FindClass (env, "android/media/MediaCodecList");
if (!codec_list_class) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec list class");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
@ -1800,8 +1836,11 @@ scan_codecs (GstPlugin * plugin)
"(I)Landroid/media/MediaCodecInfo;");
if (!get_codec_count_id || !get_codec_info_at_id) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec list method IDs");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
goto done;
}
@ -1809,8 +1848,9 @@ scan_codecs (GstPlugin * plugin)
(*env)->CallStaticIntMethod (env, codec_list_class, get_codec_count_id);
if ((*env)->ExceptionCheck (env)) {
ret = FALSE;
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get number of available codecs");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
goto done;
}
@ -1836,16 +1876,22 @@ scan_codecs (GstPlugin * plugin)
(*env)->CallStaticObjectMethod (env, codec_list_class,
get_codec_info_at_id, i);
if ((*env)->ExceptionCheck (env) || !codec_info) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec info %d", i);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
valid_codec = FALSE;
goto next_codec;
}
codec_info_class = (*env)->GetObjectClass (env, codec_info);
if (!codec_list_class) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec info class");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
valid_codec = FALSE;
goto next_codec;
}
@ -1863,23 +1909,28 @@ scan_codecs (GstPlugin * plugin)
(*env)->GetMethodID (env, codec_info_class, "isEncoder", "()Z");
if (!get_capabilities_for_type_id || !get_name_id
|| !get_supported_types_id || !is_encoder_id) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec info method IDs");
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
}
valid_codec = FALSE;
goto next_codec;
}
name = (*env)->CallObjectMethod (env, codec_info, get_name_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get codec name");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_codec;
}
name_str = (*env)->GetStringUTFChars (env, name, NULL);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to convert codec name to UTF8");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_codec;
}
@ -1932,8 +1983,9 @@ scan_codecs (GstPlugin * plugin)
is_encoder = (*env)->CallBooleanMethod (env, codec_info, is_encoder_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to detect if codec is an encoder");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_codec;
}
@ -1942,16 +1994,18 @@ scan_codecs (GstPlugin * plugin)
supported_types =
(*env)->CallObjectMethod (env, codec_info, get_supported_types_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get supported types");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_codec;
}
n_supported_types = (*env)->GetArrayLength (env, supported_types);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get supported types array length");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_codec;
}
@ -1984,8 +2038,9 @@ scan_codecs (GstPlugin * plugin)
supported_type = (*env)->GetObjectArrayElement (env, supported_types, j);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get %d-th supported type", j);
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -1993,8 +2048,9 @@ scan_codecs (GstPlugin * plugin)
supported_type_str =
(*env)->GetStringUTFChars (env, supported_type, NULL);
if ((*env)->ExceptionCheck (env) || !supported_type_str) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to convert supported type to UTF8");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -2006,16 +2062,18 @@ scan_codecs (GstPlugin * plugin)
(*env)->CallObjectMethod (env, codec_info,
get_capabilities_for_type_id, supported_type);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get capabilities for supported type");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
capabilities_class = (*env)->GetObjectClass (env, capabilities);
if (!capabilities_class) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get capabilities class");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -2026,8 +2084,9 @@ scan_codecs (GstPlugin * plugin)
(*env)->GetFieldID (env, capabilities_class, "profileLevels",
"[Landroid/media/MediaCodecInfo$CodecProfileLevel;");
if (!color_formats_id || !profile_levels_id) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get capabilities field IDs");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -2035,16 +2094,18 @@ scan_codecs (GstPlugin * plugin)
color_formats =
(*env)->GetObjectField (env, capabilities, color_formats_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get color formats");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
n_elems = (*env)->GetArrayLength (env, color_formats);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get color formats array length");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -2053,8 +2114,9 @@ scan_codecs (GstPlugin * plugin)
color_formats_elems =
(*env)->GetIntArrayElements (env, color_formats, NULL);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get color format elements");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -2083,16 +2145,18 @@ scan_codecs (GstPlugin * plugin)
profile_levels =
(*env)->GetObjectField (env, capabilities, profile_levels_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get profile/levels");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
n_elems = (*env)->GetArrayLength (env, profile_levels);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get profile/levels array length");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_supported_type;
}
@ -2107,16 +2171,18 @@ scan_codecs (GstPlugin * plugin)
profile_level = (*env)->GetObjectArrayElement (env, profile_levels, k);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get %d-th profile/level", k);
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_profile_level;
}
profile_level_class = (*env)->GetObjectClass (env, profile_level);
if (!profile_level_class) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get profile/level class");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_profile_level;
}
@ -2125,16 +2191,18 @@ scan_codecs (GstPlugin * plugin)
profile_id =
(*env)->GetFieldID (env, profile_level_class, "profile", "I");
if (!level_id || !profile_id) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get profile/level field IDs");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_profile_level;
}
level = (*env)->GetIntField (env, profile_level, level_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get level");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_profile_level;
}
@ -2143,8 +2211,9 @@ scan_codecs (GstPlugin * plugin)
profile = (*env)->GetIntField (env, profile_level, profile_id);
if ((*env)->ExceptionCheck (env)) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get profile");
(*env)->ExceptionDescribe (env);
(*env)->ExceptionClear (env);
valid_codec = FALSE;
goto next_profile_level;
}