HandBrake 0.7.0

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@16 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 0 insertions, 159 deletions

diff --git a/core/Resample.c b/core/Resample.c
deleted file mode 100644
index f3632b371..000000000
--- a/core/Resample.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/* $Id: Resample.c,v 1.4 2004/05/02 16:25:00 titer Exp $
-
-   This file is part of the HandBrake source code.
-   Homepage: <http://handbrake.m0k.org/>.
-   It may be used under the terms of the GNU General Public License. */
-
-#include "HBInternal.h"
-
-#include "samplerate.h"
-
-struct HBWork
-{
-    HB_WORK_COMMON_MEMBERS
-
-    HBHandle  * handle;
-    HBAudio   * audio;
-
-    float     * samples;
-    SRC_STATE * state;
-    SRC_DATA    data;
-
-    uint64_t    in;
-    uint64_t    out;
-};
-
-/* Local prototypes */
-static int ResampleWork( HBWork * );
-
-HBWork * HBResampleInit( HBHandle * handle, HBAudio * audio )
-{
-    HBWork * w;
-    if( !( w = calloc( sizeof( HBWork ), 1 ) ) )
-    {
-        HBLog( "HBResampleInit: malloc() failed, gonna crash" );
-        return NULL;
-    }
-
-    w->name = strdup( "Resample" );
-    w->work = ResampleWork;
-
-    w->handle = handle;
-    w->audio  = audio;
-
-    return w;
-}
-
-void HBResampleClose( HBWork ** _w )
-{
-    HBWork * w = *_w;
-
-    if( w->samples ) free( w->samples );
-    if( w->state )   src_delete( w->state );
-
-    free( w->name );
-    free( w );
-    *_w = NULL;
-}
-
-static int ResampleWork( HBWork * w )
-{
-    HBAudio  * audio = w->audio;
-
-    HBBuffer * resampleBuffer;
-    float      position;
-
-    if( HBFifoIsHalfFull( audio->resampleFifo ) )
-    {
-        return 0;
-    }
-
-    /* Initialization */
-    if( !w->samples )
-    {
-        int error;
-
-        /* Until a first packet comes, audio->inSampleRate is
-           undefined */
-        if( !HBFifoSize( audio->rawFifo ) )
-        {
-            return 0;
-        }
-
-        /* No, the user can't choose. 44100 Hz, take it or leave it */
-        audio->outSampleRate = 44100;
-        HBLog( "HBResample: in = %d Hz, out = %d Hz",
-                audio->inSampleRate, audio->outSampleRate );
-
-        /* Buffer in which we'll pop the samples from the decoder */
-        w->samples = malloc( audio->inSampleRate * 2 *
-                             sizeof( float ) / 10 );
-
-        /* Init libsamplerate */
-        w->state = src_new( SRC_SINC_FASTEST, 2, &error );
-
-        /* Prepare the SRC_DATA structure */
-        w->data.data_in       = w->samples;
-        w->data.input_frames  = audio->inSampleRate / 10;
-        w->data.output_frames = audio->outSampleRate / 10;
-        w->data.src_ratio     = (double) audio->outSampleRate /
-                                (double) audio->inSampleRate;
-        w->data.end_of_input  = 0;
-    }
-
-    /* Fix A/V synchro in case the audio track starts later than the
-       video */
-    if( audio->delay > 0 )
-    {
-        HBLog( "HBResample: adding %d ms of silence", audio->delay );
-
-        resampleBuffer = HBBufferInit( audio->delay *
-                audio->outSampleRate * 2 * sizeof( float ) / 1000 );
-        memset( resampleBuffer->data, 0, resampleBuffer->size );
-        if( !HBFifoPush( audio->resampleFifo, &resampleBuffer ) )
-        {
-            HBLog( "HBResample: HBFifoPush failed" );
-        }
-
-        audio->delay = 0;
-        return 1;
-    }
-
-    /* Get samples from the decoder */
-    if( !HBFifoGetBytes( audio->rawFifo, (uint8_t *) w->samples,
-                         audio->inSampleRate * 2 * sizeof( float ) / 10,
-                         &position ) )
-    {
-        return 0;
-    }
-
-    /* Init resampled buffer */
-    resampleBuffer = HBBufferInit( audio->outSampleRate * 2 *
-                                   sizeof( float ) / 10 );
-    resampleBuffer->position = position;
-
-    /* Resample */
-    w->data.data_out = resampleBuffer->dataf;
-    if( src_process( w->state, &w->data ) )
-    {
-        HBLog( "HBResample: src_process failed" );
-    }
-    resampleBuffer->size = w->data.output_frames_gen * 2 *
-                           sizeof( float );
-
-    if( w->data.input_frames_used != w->data.input_frames )
-    {
-        /* Here we're basically f*cked */
-        HBLog( "HBResample: ohoh, %d/%d used",
-               w->data.input_frames_used, w->data.input_frames );
-    }
-
-    /* Send resampled data to the encoder */
-    if( !HBFifoPush( audio->resampleFifo, &resampleBuffer ) )
-    {
-        HBLog( "HBResample: HBFifoPush failed" );
-    }
-
-    return 1;
-}
-