[FFmpeg-cvslog] r19765 - trunk/libavcodec/wmaprodec.c
faust3
subversion
Sat Sep 5 12:18:24 CEST 2009
Author: faust3
Date: Sat Sep 5 12:18:23 2009
New Revision: 19765
Log:
reindent
Modified:
trunk/libavcodec/wmaprodec.c
Modified: trunk/libavcodec/wmaprodec.c
==============================================================================
--- trunk/libavcodec/wmaprodec.c Sat Sep 5 12:11:04 2009 (r19764)
+++ trunk/libavcodec/wmaprodec.c Sat Sep 5 12:18:23 2009 (r19765)
@@ -1449,62 +1449,62 @@ static int decode_packet(AVCodecContext
void *data, int *data_size, AVPacket* avpkt)
{
WMAProDecodeCtx *s = avctx->priv_data;
- GetBitContext* gb = &s->pgb;
- const uint8_t* buf = avpkt->data;
- int buf_size = avpkt->size;
- int more_frames = 1;
+ GetBitContext* gb = &s->pgb;
+ const uint8_t* buf = avpkt->data;
+ int buf_size = avpkt->size;
+ int more_frames = 1;
int num_bits_prev_frame;
int packet_sequence_number;
- s->samples = data;
+ s->samples = data;
s->samples_start = data;
- s->samples_end = (float*)((int8_t*)data + *data_size);
+ s->samples_end = (float*)((int8_t*)data + *data_size);
*data_size = 0;
if (!s->output_buffer_full) {
- s->buf_bit_size = buf_size << 3;
+ s->buf_bit_size = buf_size << 3;
- /** sanity check for the buffer length */
- if (buf_size < avctx->block_align)
- return 0;
+ /** sanity check for the buffer length */
+ if (buf_size < avctx->block_align)
+ return 0;
- buf_size = avctx->block_align;
+ buf_size = avctx->block_align;
- /** parse packet header */
- init_get_bits(gb, buf, s->buf_bit_size);
- packet_sequence_number = get_bits(gb, 4);
- skip_bits(gb, 2);
+ /** parse packet header */
+ init_get_bits(gb, buf, s->buf_bit_size);
+ packet_sequence_number = get_bits(gb, 4);
+ skip_bits(gb, 2);
- /** get number of bits that need to be added to the previous frame */
- num_bits_prev_frame = get_bits(gb, s->log2_frame_size);
- dprintf(avctx, "packet[%d]: nbpf %x\n", avctx->frame_number,
- num_bits_prev_frame);
+ /** get number of bits that need to be added to the previous frame */
+ num_bits_prev_frame = get_bits(gb, s->log2_frame_size);
+ dprintf(avctx, "packet[%d]: nbpf %x\n", avctx->frame_number,
+ num_bits_prev_frame);
- /** check for packet loss */
- if (!s->packet_loss &&
- ((s->packet_sequence_number + 1) & 0xF) != packet_sequence_number) {
- s->packet_loss = 1;
- av_log(avctx, AV_LOG_ERROR, "Packet loss detected! seq %x vs %x\n",
- s->packet_sequence_number, packet_sequence_number);
- }
- s->packet_sequence_number = packet_sequence_number;
+ /** check for packet loss */
+ if (!s->packet_loss &&
+ ((s->packet_sequence_number + 1) & 0xF) != packet_sequence_number) {
+ s->packet_loss = 1;
+ av_log(avctx, AV_LOG_ERROR, "Packet loss detected! seq %x vs %x\n",
+ s->packet_sequence_number, packet_sequence_number);
+ }
+ s->packet_sequence_number = packet_sequence_number;
- if (num_bits_prev_frame > 0) {
- /** append the previous frame data to the remaining data from the
- previous packet to create a full frame */
- save_bits(s, gb, num_bits_prev_frame, 1);
- dprintf(avctx, "accumulated %x bits of frame data\n",
- s->num_saved_bits - s->frame_offset);
+ if (num_bits_prev_frame > 0) {
+ /** append the previous frame data to the remaining data from the
+ previous packet to create a full frame */
+ save_bits(s, gb, num_bits_prev_frame, 1);
+ dprintf(avctx, "accumulated %x bits of frame data\n",
+ s->num_saved_bits - s->frame_offset);
- /** decode the cross packet frame if it is valid */
- if (!s->packet_loss)
- decode_frame(s);
- } else if (s->num_saved_bits - s->frame_offset) {
- dprintf(avctx, "ignoring %x previously saved bits\n",
- s->num_saved_bits - s->frame_offset);
- }
+ /** decode the cross packet frame if it is valid */
+ if (!s->packet_loss)
+ decode_frame(s);
+ } else if (s->num_saved_bits - s->frame_offset) {
+ dprintf(avctx, "ignoring %x previously saved bits\n",
+ s->num_saved_bits - s->frame_offset);
+ }
- s->packet_loss = 0;
+ s->packet_loss = 0;
} else {
/** continue decoding */
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