Commit 3b3a2b33 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

LPCM: encode from S16N rather than S16B

parent f9e094b8
......@@ -37,6 +37,7 @@
#include <vlc_plugin.h>
#include <vlc_codec.h>
#include <vlc_aout.h>
#include <unistd.h>
#include <assert.h>
/*****************************************************************************
......@@ -476,7 +477,7 @@ static int OpenEncoder( vlc_object_t *p_this )
p_enc->fmt_in.i_codec = p_enc->fmt_out.i_codec;
p_enc->fmt_in.audio.i_bitspersample = 16;
p_enc->fmt_in.i_codec = VLC_CODEC_S16B;
p_enc->fmt_in.i_codec = VLC_CODEC_S16N;
p_enc->fmt_out.i_bitrate =
p_enc->fmt_in.audio.i_channels *
......@@ -556,8 +557,15 @@ static block_t *EncodeFrames( encoder_t *p_enc, block_t *p_aout_buf )
const int i_kept_bytes = p_sys->i_buffer_used * p_sys->i_channels * 2;
const int i_consume_bytes = i_consume_samples * p_sys->i_channels * 2;
#ifdef WORDS_BIGENDIAN
memcpy( frame + 6, p_sys->p_buffer, i_kept_bytes );
memcpy( frame + 6 + i_kept_bytes, p_aout_buf->p_buffer + i_bytes_consumed, i_consume_bytes );
memcpy( frame + 6 + i_kept_bytes, p_aout_buf->p_buffer + i_bytes_consumed,
i_consume_bytes );
#else
swab( p_sys->p_buffer, frame + 6, i_kept_bytes );
swab( p_aout_buf->p_buffer + i_bytes_consumed, frame + 6 + i_kept_bytes,
i_consume_bytes );
#endif
p_sys->i_frame_num++;
p_sys->i_buffer_used = 0;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment