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-rw-r--r--src/encoder/LameEncoderPlugin.cxx88
1 files changed, 42 insertions, 46 deletions
diff --git a/src/encoder/LameEncoderPlugin.cxx b/src/encoder/LameEncoderPlugin.cxx
index 36e60dc4d..d3ed49a31 100644
--- a/src/encoder/LameEncoderPlugin.cxx
+++ b/src/encoder/LameEncoderPlugin.cxx
@@ -21,8 +21,11 @@
#include "LameEncoderPlugin.hxx"
#include "EncoderAPI.hxx"
#include "AudioFormat.hxx"
+#include "ConfigError.hxx"
#include "util/ReusableArray.hxx"
#include "util/Manual.hxx"
+#include "util/Error.hxx"
+#include "util/Domain.hxx"
#include <lame/lame.h>
@@ -45,17 +48,13 @@ struct LameEncoder final {
LameEncoder():encoder(lame_encoder_plugin) {}
- bool Configure(const config_param &param, GError **error);
+ bool Configure(const config_param &param, Error &error);
};
-static inline GQuark
-lame_encoder_quark(void)
-{
- return g_quark_from_static_string("lame_encoder");
-}
+static constexpr Domain lame_encoder_domain("lame_encoder");
bool
-LameEncoder::Configure(const config_param &param, GError **error)
+LameEncoder::Configure(const config_param &param, Error &error)
{
const char *value;
char *endptr;
@@ -67,18 +66,18 @@ LameEncoder::Configure(const config_param &param, GError **error)
quality = g_ascii_strtod(value, &endptr);
if (*endptr != '\0' || quality < -1.0 || quality > 10.0) {
- g_set_error(error, lame_encoder_quark(), 0,
- "quality \"%s\" is not a number in the "
- "range -1 to 10, line %i",
- value, param.line);
+ error.Format(config_domain,
+ "quality \"%s\" is not a number in the "
+ "range -1 to 10, line %i",
+ value, param.line);
return false;
}
if (param.GetBlockValue("bitrate") != nullptr) {
- g_set_error(error, lame_encoder_quark(), 0,
- "quality and bitrate are "
- "both defined (line %i)",
- param.line);
+ error.Format(config_domain,
+ "quality and bitrate are "
+ "both defined (line %i)",
+ param.line);
return false;
}
} else {
@@ -86,10 +85,10 @@ LameEncoder::Configure(const config_param &param, GError **error)
value = param.GetBlockValue("bitrate");
if (value == nullptr) {
- g_set_error(error, lame_encoder_quark(), 0,
- "neither bitrate nor quality defined "
- "at line %i",
- param.line);
+ error.Format(config_domain,
+ "neither bitrate nor quality defined "
+ "at line %i",
+ param.line);
return false;
}
@@ -97,9 +96,9 @@ LameEncoder::Configure(const config_param &param, GError **error)
bitrate = g_ascii_strtoll(value, &endptr, 10);
if (*endptr != '\0' || bitrate <= 0) {
- g_set_error(error, lame_encoder_quark(), 0,
- "bitrate at line %i should be a positive integer",
- param.line);
+ error.Format(config_domain,
+ "bitrate at line %i should be a positive integer",
+ param.line);
return false;
}
}
@@ -108,12 +107,12 @@ LameEncoder::Configure(const config_param &param, GError **error)
}
static Encoder *
-lame_encoder_init(const config_param &param, GError **error_r)
+lame_encoder_init(const config_param &param, Error &error)
{
LameEncoder *encoder = new LameEncoder();
/* load configuration from "param" */
- if (!encoder->Configure(param, error_r)) {
+ if (!encoder->Configure(param, error)) {
/* configuration has failed, roll back and return error */
delete encoder;
return nullptr;
@@ -133,55 +132,55 @@ lame_encoder_finish(Encoder *_encoder)
}
static bool
-lame_encoder_setup(LameEncoder *encoder, GError **error)
+lame_encoder_setup(LameEncoder *encoder, Error &error)
{
if (encoder->quality >= -1.0) {
/* a quality was configured (VBR) */
if (0 != lame_set_VBR(encoder->gfp, vbr_rh)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error setting lame VBR mode");
+ error.Set(lame_encoder_domain,
+ "error setting lame VBR mode");
return false;
}
if (0 != lame_set_VBR_q(encoder->gfp, encoder->quality)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error setting lame VBR quality");
+ error.Set(lame_encoder_domain,
+ "error setting lame VBR quality");
return false;
}
} else {
/* a bit rate was configured */
if (0 != lame_set_brate(encoder->gfp, encoder->bitrate)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error setting lame bitrate");
+ error.Set(lame_encoder_domain,
+ "error setting lame bitrate");
return false;
}
}
if (0 != lame_set_num_channels(encoder->gfp,
encoder->audio_format.channels)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error setting lame num channels");
+ error.Set(lame_encoder_domain,
+ "error setting lame num channels");
return false;
}
if (0 != lame_set_in_samplerate(encoder->gfp,
encoder->audio_format.sample_rate)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error setting lame sample rate");
+ error.Set(lame_encoder_domain,
+ "error setting lame sample rate");
return false;
}
if (0 != lame_set_out_samplerate(encoder->gfp,
encoder->audio_format.sample_rate)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error setting lame out sample rate");
+ error.Set(lame_encoder_domain,
+ "error setting lame out sample rate");
return false;
}
if (0 > lame_init_params(encoder->gfp)) {
- g_set_error(error, lame_encoder_quark(), 0,
- "error initializing lame params");
+ error.Set(lame_encoder_domain,
+ "error initializing lame params");
return false;
}
@@ -189,8 +188,7 @@ lame_encoder_setup(LameEncoder *encoder, GError **error)
}
static bool
-lame_encoder_open(Encoder *_encoder, AudioFormat &audio_format,
- GError **error)
+lame_encoder_open(Encoder *_encoder, AudioFormat &audio_format, Error &error)
{
LameEncoder *encoder = (LameEncoder *)_encoder;
@@ -201,8 +199,7 @@ lame_encoder_open(Encoder *_encoder, AudioFormat &audio_format,
encoder->gfp = lame_init();
if (encoder->gfp == nullptr) {
- g_set_error(error, lame_encoder_quark(), 0,
- "lame_init() failed");
+ error.Set(lame_encoder_domain, "lame_init() failed");
return false;
}
@@ -229,7 +226,7 @@ lame_encoder_close(Encoder *_encoder)
static bool
lame_encoder_write(Encoder *_encoder,
const void *data, size_t length,
- gcc_unused GError **error)
+ gcc_unused Error &error)
{
LameEncoder *encoder = (LameEncoder *)_encoder;
const int16_t *src = (const int16_t*)data;
@@ -254,8 +251,7 @@ lame_encoder_write(Encoder *_encoder,
output_buffer_size);
if (bytes_out < 0) {
- g_set_error(error, lame_encoder_quark(), 0,
- "lame encoder failed");
+ error.Set(lame_encoder_domain, "lame encoder failed");
return false;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 01:44:45 +0000