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faad: variable cleanup

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Make some variables more local, and eliminate superfluous ones.
This commit is contained in:
Max Kellermann 2009-02-17 23:44:29 +01:00
parent 122e0f3338
commit 4aca1fa493
1 changed files with 4 additions and 9 deletions
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13
src/decoder/faad_plugin.c
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@ -370,12 +370,8 @@ faad_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
float total_time = 0;
faacDecHandle decoder;
struct audio_format audio_format;
faacDecFrameInfo frame_info;
faacDecConfigurationPtr config;
unsigned long sample_count;
bool ret;
const void *decoded;
size_t decoded_length;
uint16_t bit_rate = 0;
struct decoder_buffer *buffer;
enum decoder_command cmd;
@ -430,6 +426,8 @@ faad_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
do {
size_t frame_size;
const void *decoded;
faacDecFrameInfo frame_info;
/* find the next frame */
@ -467,8 +465,7 @@ faad_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
/* update bit rate and position */
sample_count = (unsigned long)frame_info.samples;
if (sample_count > 0) {
if (frame_info.samples > 0) {
bit_rate = frame_info.bytesconsumed * 8.0 *
frame_info.channels * audio_format.sample_rate /
frame_info.samples / 1000 + 0.5;
@ -479,10 +476,8 @@ faad_stream_decode(struct decoder *mpd_decoder, struct input_stream *is)
/* send PCM samples to MPD */
decoded_length = sample_count * 2;
cmd = decoder_data(mpd_decoder, is, decoded,
decoded_length, file_time,
(size_t)frame_info.samples * 2, file_time,
bit_rate, NULL);
} while (cmd != DECODE_COMMAND_STOP);