static int framecrc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
{
uint32_t crc = av_adler32_update(0, pkt->data, pkt->size);
char buf[256];
snprintf(buf, sizeof(buf), "%d, %10"PRId64", %10"PRId64", %8d, %8d, 0x%08x",
pkt->stream_index, pkt->dts, pkt->pts, pkt->duration, pkt->size, crc);
if (pkt->flags != AV_PKT_FLAG_KEY)
av_strlcatf(buf, sizeof(buf), ", F=0x%0X", pkt->flags);
if (pkt->side_data_elems) {
int i, j;
av_strlcatf(buf, sizeof(buf), ", S=%d", pkt->side_data_elems);
for (i=0; i<pkt->side_data_elems; i++) {
uint32_t side_data_crc = 0;
if (HAVE_BIGENDIAN && AV_PKT_DATA_PALETTE == pkt->side_data[i].type) {
for (j=0; j<pkt->side_data[i].size; j++) {
side_data_crc = av_adler32_update(side_data_crc,
pkt->side_data[i].data + (j^3),
1);
}
} else {
side_data_crc = av_adler32_update(0,
pkt->side_data[i].data,
pkt->side_data[i].size);
}
av_strlcatf(buf, sizeof(buf), ", %8d, 0x%08x", pkt->side_data[i].size, side_data_crc);
}
}
av_strlcatf(buf, sizeof(buf), "\n");
avio_write(s->pb, buf, strlen(buf));
return 0;
}
static void end_frame(AVFilterLink *inlink)
{
AVFilterContext *ctx = inlink->dst;
ShowInfoContext *showinfo = ctx->priv;
AVFilterBufferRef *picref = inlink->cur_buf;
uint32_t plane_crc[4], crc = 0;
int plane;
for (plane = 0; plane < 4; plane++) {
size_t linesize = av_image_get_linesize(picref->format, picref->video->w, plane);
plane_crc[plane] = av_adler32_update(0 , picref->data[plane], linesize);
crc = av_adler32_update(crc, picref->data[plane], linesize);
}
av_log(ctx, AV_LOG_INFO,
"n:%d pts:%"PRId64" pts_time:%f pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"crc:%u plane_crc:[%u %u %u %u]\n",
showinfo->frame,
picref->pts, picref ->pts * av_q2d(inlink->time_base), picref->pos,
av_pix_fmt_descriptors[picref->format].name,
picref->video->sample_aspect_ratio.num, picref->video->sample_aspect_ratio.den,
picref->video->w, picref->video->h,
!picref->video->interlaced ? 'P' : /* Progressive */
picref->video->top_field_first ? 'T' : 'B', /* Top / Bottom */
picref->video->key_frame,
av_get_picture_type_char(picref->video->pict_type),
crc, plane_crc[0], plane_crc[1], plane_crc[2], plane_crc[3]);
showinfo->frame++;
avfilter_end_frame(inlink->dst->outputs[0]);
}
static void video_frame_cksum(AVBPrint *bp, AVFrame *frame)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format);
int i, y;
uint8_t *data;
int linesize[5] = { 0 };
av_bprintf(bp, ", %d x %d", frame->width, frame->height);
if (!desc) {
av_bprintf(bp, ", unknown");
return;
}
if (av_image_fill_linesizes(linesize, frame->format, frame->width) < 0)
return;
av_bprintf(bp, ", %s", desc->name);
for (i = 0; linesize[i]; i++) {
unsigned cksum = 0;
int h = frame->height;
if ((i == 1 || i == 2) && desc->nb_components >= 3)
h = AV_CEIL_RSHIFT(h, desc->log2_chroma_h);
data = frame->data[i];
for (y = 0; y < h; y++) {
cksum = av_adler32_update(cksum, data, linesize[i]);
data += frame->linesize[i];
}
av_bprintf(bp, ", 0x%08x", cksum);
}
}
static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
{
AVFilterContext *ctx = inlink->dst;
AShowInfoContext *s = ctx->priv;
char chlayout_str[128];
uint32_t checksum = 0;
int channels = av_get_channel_layout_nb_channels(buf->channel_layout);
int planar = av_sample_fmt_is_planar(buf->format);
int block_align = av_get_bytes_per_sample(buf->format) * (planar ? 1 : channels);
int data_size = buf->nb_samples * block_align;
int planes = planar ? channels : 1;
int i;
void *tmp_ptr = av_realloc(s->plane_checksums, channels * sizeof(*s->plane_checksums));
if (!tmp_ptr)
return AVERROR(ENOMEM);
s->plane_checksums = tmp_ptr;
for (i = 0; i < planes; i++) {
uint8_t *data = buf->extended_data[i];
s->plane_checksums[i] = av_adler32_update(0, data, data_size);
checksum = i ? av_adler32_update(checksum, data, data_size) :
s->plane_checksums[0];
}
av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), -1,
buf->channel_layout);
av_log(ctx, AV_LOG_INFO,
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s channels:%d chlayout:%s rate:%d nb_samples:%d "
"checksum:%08X ",
inlink->frame_count,
av_ts2str(buf->pts), av_ts2timestr(buf->pts, &inlink->time_base),
av_frame_get_pkt_pos(buf),
av_get_sample_fmt_name(buf->format), av_frame_get_channels(buf), chlayout_str,
buf->sample_rate, buf->nb_samples,
checksum);
av_log(ctx, AV_LOG_INFO, "plane_checksums: [ ");
for (i = 0; i < planes; i++)
av_log(ctx, AV_LOG_INFO, "%08X ", s->plane_checksums[i]);
av_log(ctx, AV_LOG_INFO, "]\n");
return ff_filter_frame(inlink->dst->outputs[0], buf);
}
static int end_frame(AVFilterLink *inlink)
{
AVFilterContext *ctx = inlink->dst;
ShowInfoContext *showinfo = ctx->priv;
AVFilterBufferRef *picref = inlink->cur_buf;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
uint32_t plane_checksum[4] = {0}, checksum = 0;
int i, plane, vsub = desc->log2_chroma_h;
for (plane = 0; picref->data[plane] && plane < 4; plane++) {
int64_t linesize = av_image_get_linesize(picref->format, picref->video->w, plane);
uint8_t *data = picref->data[plane];
int h = plane == 1 || plane == 2 ? inlink->h >> vsub : inlink->h;
if (linesize < 0)
return linesize;
for (i = 0; i < h; i++) {
plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
data += picref->linesize[plane];
}
}
av_log(ctx, AV_LOG_INFO,
"n:%d pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%08X plane_checksum:[%08X",
showinfo->frame,
av_ts2str(picref->pts), av_ts2timestr(picref->pts, &inlink->time_base), picref->pos,
desc->name,
picref->video->sample_aspect_ratio.num, picref->video->sample_aspect_ratio.den,
picref->video->w, picref->video->h,
!picref->video->interlaced ? 'P' : /* Progressive */
picref->video->top_field_first ? 'T' : 'B', /* Top / Bottom */
picref->video->key_frame,
av_get_picture_type_char(picref->video->pict_type),
checksum, plane_checksum[0]);
for (plane = 1; picref->data[plane] && plane < 4; plane++)
av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "]\n");
showinfo->frame++;
return ff_end_frame(inlink->dst->outputs[0]);
}
static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *samplesref)
{
AVFilterContext *ctx = inlink->dst;
ShowInfoContext *showinfo = ctx->priv;
uint32_t plane_checksum[8] = {0}, checksum = 0;
char chlayout_str[128];
int plane;
int linesize =
samplesref->audio->nb_samples *
av_get_bytes_per_sample(samplesref->format);
if (!av_sample_fmt_is_planar(samplesref->format))
linesize *= av_get_channel_layout_nb_channels(samplesref->audio->channel_layout);
for (plane = 0; samplesref->data[plane] && plane < 8; plane++) {
uint8_t *data = samplesref->data[plane];
plane_checksum[plane] = av_adler32_update(plane_checksum[plane],
data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
}
av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), -1,
samplesref->audio->channel_layout);
av_log(ctx, AV_LOG_INFO,
"n:%d pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s chlayout:%s nb_samples:%d rate:%d "
"checksum:%08X plane_checksum[%08X",
showinfo->frame,
av_ts2str(samplesref->pts), av_ts2timestr(samplesref->pts, &inlink->time_base),
samplesref->pos,
av_get_sample_fmt_name(samplesref->format),
chlayout_str,
samplesref->audio->nb_samples,
samplesref->audio->sample_rate,
checksum,
plane_checksum[0]);
for (plane = 1; samplesref->data[plane] && plane < 8; plane++)
av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "]\n");
showinfo->frame++;
ff_filter_samples(inlink->dst->outputs[0], samplesref);
}
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
uint32_t plane_checksum[4] = {0}, checksum = 0;
int i, plane, vsub = desc->log2_chroma_h;
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++) {
int64_t linesize = av_image_get_linesize(frame->format, frame->width, plane);
uint8_t *data = frame->data[plane];
int h = plane == 1 || plane == 2 ? FF_CEIL_RSHIFT(inlink->h, vsub) : inlink->h;
if (linesize < 0)
return linesize;
for (i = 0; i < h; i++) {
plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
data += frame->linesize[plane];
}
}
av_log(ctx, AV_LOG_INFO,
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%08X plane_checksum:[%08X",
inlink->frame_count,
av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base), av_frame_get_pkt_pos(frame),
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
frame->width, frame->height,
!frame->interlaced_frame ? 'P' : /* Progressive */
frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
frame->key_frame,
av_get_picture_type_char(frame->pict_type),
checksum, plane_checksum[0]);
for (plane = 1; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "]\n");
return ff_filter_frame(inlink->dst->outputs[0], frame);
}
static int framecrc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
{
uint32_t crc = av_adler32_update(0, pkt->data, pkt->size);
char buf[256];
snprintf(buf, sizeof(buf), "%d, %"PRId64", %d, 0x%08x\n", pkt->stream_index, pkt->dts, pkt->size, crc);
avio_write(s->pb, buf, strlen(buf));
avio_flush(s->pb);
return 0;
}
static int filter_samples(AVFilterLink *inlink, AVFilterBufferRef *buf)
{
AVFilterContext *ctx = inlink->dst;
AShowInfoContext *s = ctx->priv;
char chlayout_str[128];
uint32_t checksum = 0;
int channels = av_get_channel_layout_nb_channels(buf->audio->channel_layout);
int planar = av_sample_fmt_is_planar(buf->format);
int block_align = av_get_bytes_per_sample(buf->format) * (planar ? 1 : channels);
int data_size = buf->audio->nb_samples * block_align;
int planes = planar ? channels : 1;
int i;
for (i = 0; i < planes; i++) {
uint8_t *data = buf->extended_data[i];
s->plane_checksums[i] = av_adler32_update(0, data, data_size);
checksum = i ? av_adler32_update(checksum, data, data_size) :
s->plane_checksums[0];
}
av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), -1,
buf->audio->channel_layout);
av_log(ctx, AV_LOG_INFO,
"n:%"PRIu64" pts:%"PRId64" pts_time:%f "
"fmt:%s chlayout:%s rate:%d nb_samples:%d "
"checksum:%08X ",
s->frame, buf->pts, buf->pts * av_q2d(inlink->time_base),
av_get_sample_fmt_name(buf->format), chlayout_str,
buf->audio->sample_rate, buf->audio->nb_samples,
checksum);
av_log(ctx, AV_LOG_INFO, "plane_checksums: [ ");
for (i = 0; i < planes; i++)
av_log(ctx, AV_LOG_INFO, "%08X ", s->plane_checksums[i]);
av_log(ctx, AV_LOG_INFO, "]\n");
s->frame++;
return ff_filter_samples(inlink->dst->outputs[0], buf);
}
static void end_frame(AVFilterLink *inlink)
{
AVFilterContext *ctx = inlink->dst;
ShowInfoContext *showinfo = ctx->priv;
AVFilterBufferRef *picref = inlink->cur_buf;
uint32_t plane_checksum[4] = {0}, checksum = 0;
int i, plane, vsub = av_pix_fmt_descriptors[inlink->format].log2_chroma_h;
for (plane = 0; picref->data[plane] && plane < 4; plane++) {
size_t linesize = av_image_get_linesize(picref->format, picref->video->w, plane);
uint8_t *data = picref->data[plane];
int h = plane == 1 || plane == 2 ? inlink->h >> vsub : inlink->h;
for (i = 0; i < h; i++) {
plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
data += picref->linesize[plane];
}
}
av_log(ctx, AV_LOG_INFO,
"n:%d pts:%"PRId64" pts_time:%f pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%u plane_checksum:[%u %u %u %u]\n",
showinfo->frame,
picref->pts, picref->pts * av_q2d(inlink->time_base), picref->pos,
av_pix_fmt_descriptors[picref->format].name,
picref->video->pixel_aspect.num, picref->video->pixel_aspect.den,
picref->video->w, picref->video->h,
!picref->video->interlaced ? 'P' : /* Progressive */
picref->video->top_field_first ? 'T' : 'B', /* Top / Bottom */
picref->video->key_frame,
av_get_picture_type_char(picref->video->pict_type),
checksum, plane_checksum[0], plane_checksum[1], plane_checksum[2], plane_checksum[3]);
showinfo->frame++;
ff_end_frame(inlink->dst->outputs[0]);
}
static int framecrc_write_header(struct AVFormatContext *s)
{
int i;
for (i = 0; i < s->nb_streams; i++) {
AVStream *st = s->streams[i];
AVCodecContext *avctx = st->codec;
if (avctx->extradata) {
uint32_t crc = av_adler32_update(0, avctx->extradata, avctx->extradata_size);
avio_printf(s->pb, "#extradata %d: %8d, 0x%08"PRIx32"\n",
i, avctx->extradata_size, crc);
}
}
return ff_framehash_write_header(s);
}
static int compute_crc_of_packets(AVFormatContext *fmt_ctx, int video_stream,
AVCodecContext *ctx, AVFrame *fr, uint64_t ts_start, uint64_t ts_end, int no_seeking)
{
int number_of_written_bytes;
int got_frame = 0;
int result;
int end_of_stream = 0;
int byte_buffer_size;
uint8_t *byte_buffer;
int64_t crc;
AVPacket pkt;
byte_buffer_size = av_image_get_buffer_size(ctx->pix_fmt, ctx->width, ctx->height, 16);
byte_buffer = av_malloc(byte_buffer_size);
if (!byte_buffer) {
av_log(NULL, AV_LOG_ERROR, "Can't allocate buffer\n");
return AVERROR(ENOMEM);
}
if (!no_seeking) {
result = av_seek_frame(fmt_ctx, video_stream, ts_start, AVSEEK_FLAG_ANY);
printf("Seeking to %"PRId64", computing crc for frames with pts < %"PRId64"\n", ts_start, ts_end);
if (result < 0) {
av_log(NULL, AV_LOG_ERROR, "Error in seeking\n");
return result;
}
avcodec_flush_buffers(ctx);
}
av_init_packet(&pkt);
do {
if (!end_of_stream)
if (av_read_frame(fmt_ctx, &pkt) < 0)
end_of_stream = 1;
if (end_of_stream) {
pkt.data = NULL;
pkt.size = 0;
}
if (pkt.stream_index == video_stream || end_of_stream) {
got_frame = 0;
if ((pkt.pts == AV_NOPTS_VALUE) && (!end_of_stream)) {
av_log(NULL, AV_LOG_ERROR, "Error: frames doesn't have pts values\n");
return -1;
}
result = avcodec_decode_video2(ctx, fr, &got_frame, &pkt);
if (result < 0) {
av_log(NULL, AV_LOG_ERROR, "Error decoding frame\n");
return result;
}
if (got_frame) {
number_of_written_bytes = av_image_copy_to_buffer(byte_buffer, byte_buffer_size,
(const uint8_t* const *)fr->data, (const int*) fr->linesize,
ctx->pix_fmt, ctx->width, ctx->height, 1);
if (number_of_written_bytes < 0) {
av_log(NULL, AV_LOG_ERROR, "Can't copy image to buffer\n");
return number_of_written_bytes;
}
if ((fr->pkt_pts > ts_end) && (!no_seeking))
break;
crc = av_adler32_update(0, (const uint8_t*)byte_buffer, number_of_written_bytes);
printf("%10"PRId64", 0x%08lx\n", fr->pkt_pts, crc);
if (no_seeking) {
if (add_crc_to_array(crc, fr->pkt_pts) < 0)
return -1;
}
else {
if (compare_crc_in_array(crc, fr->pkt_pts) < 0)
return -1;
}
}
}
av_packet_unref(&pkt);
av_init_packet(&pkt);
} while ((!end_of_stream || got_frame) && (no_seeking || (fr->pkt_pts + av_frame_get_pkt_duration(fr) <= ts_end)));
av_packet_unref(&pkt);
av_freep(&byte_buffer);
return 0;
}
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
uint32_t plane_checksum[4] = {0}, checksum = 0;
int64_t sum[4] = {0}, sum2[4] = {0};
int32_t pixelcount[4] = {0};
int i, plane, vsub = desc->log2_chroma_h;
#ifdef IDE_COMPILE
char tmp1[32] = {0};
char tmp2[32] = {0};
#endif
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++) {
int64_t linesize = av_image_get_linesize(frame->format, frame->width, plane);
uint8_t *data = frame->data[plane];
int h = plane == 1 || plane == 2 ? FF_CEIL_RSHIFT(inlink->h, vsub) : inlink->h;
if (linesize < 0)
return linesize;
for (i = 0; i < h; i++) {
plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
update_sample_stats(data, linesize, sum+plane, sum2+plane);
pixelcount[plane] += linesize;
data += frame->linesize[plane];
}
}
#ifdef IDE_COMPILE
av_log(ctx, AV_LOG_INFO,
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%08"PRIX32" plane_checksum:[%08"PRIX32,
inlink->frame_count,
av_ts_make_string(tmp1, frame->pts), av_ts_make_time_string(tmp2, frame->pts, &inlink->time_base), av_frame_get_pkt_pos(frame),
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
frame->width, frame->height,
!frame->interlaced_frame ? 'P' : /* Progressive */
frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
frame->key_frame,
av_get_picture_type_char(frame->pict_type),
checksum, plane_checksum[0]);
#else
av_log(ctx, AV_LOG_INFO,
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%08"PRIX32" plane_checksum:[%08"PRIX32,
inlink->frame_count,
av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base), av_frame_get_pkt_pos(frame),
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
frame->width, frame->height,
!frame->interlaced_frame ? 'P' : /* Progressive */
frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
frame->key_frame,
av_get_picture_type_char(frame->pict_type),
checksum, plane_checksum[0]);
#endif
for (plane = 1; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "] mean:[");
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
av_log(ctx, AV_LOG_INFO, "%"PRId64" ", (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]);
av_log(ctx, AV_LOG_INFO, "\b] stdev:[");
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
av_log(ctx, AV_LOG_INFO, "%3.1f ",
sqrt((sum2[plane] - sum[plane]*(double)sum[plane]/pixelcount[plane])/pixelcount[plane]));
av_log(ctx, AV_LOG_INFO, "\b]\n");
for (i = 0; i < frame->nb_side_data; i++) {
AVFrameSideData *sd = frame->side_data[i];
av_log(ctx, AV_LOG_INFO, " side data - ");
switch (sd->type) {
case AV_FRAME_DATA_PANSCAN:
av_log(ctx, AV_LOG_INFO, "pan/scan");
break;
case AV_FRAME_DATA_A53_CC:
av_log(ctx, AV_LOG_INFO, "A/53 closed captions (%d bytes)", sd->size);
break;
case AV_FRAME_DATA_STEREO3D:
dump_stereo3d(ctx, sd);
break;
case AV_FRAME_DATA_DISPLAYMATRIX:
av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees",
av_display_rotation_get((int32_t *)sd->data));
break;
case AV_FRAME_DATA_AFD:
av_log(ctx, AV_LOG_INFO, "afd: value of %"PRIu8, sd->data[0]);
break;
default:
av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)",
sd->type, sd->size);
break;
}
av_log(ctx, AV_LOG_INFO, "\n");
}
return ff_filter_frame(inlink->dst->outputs[0], frame);
}
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
uint32_t plane_checksum[4] = {0}, checksum = 0;
int i, plane, vsub = desc->log2_chroma_h;
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++) {
int64_t linesize = av_image_get_linesize(frame->format, frame->width, plane);
uint8_t *data = frame->data[plane];
int h = plane == 1 || plane == 2 ? FF_CEIL_RSHIFT(inlink->h, vsub) : inlink->h;
if (linesize < 0)
return linesize;
for (i = 0; i < h; i++) {
plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
data += frame->linesize[plane];
}
}
av_log(ctx, AV_LOG_INFO,
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%08"PRIX32" plane_checksum:[%08"PRIX32,
inlink->frame_count,
av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base), av_frame_get_pkt_pos(frame),
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
frame->width, frame->height,
!frame->interlaced_frame ? 'P' : /* Progressive */
frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
frame->key_frame,
av_get_picture_type_char(frame->pict_type),
checksum, plane_checksum[0]);
for (plane = 1; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "]\n");
for (i = 0; i < frame->nb_side_data; i++) {
AVFrameSideData *sd = frame->side_data[i];
av_log(ctx, AV_LOG_INFO, " side data - ");
switch (sd->type) {
case AV_FRAME_DATA_PANSCAN:
av_log(ctx, AV_LOG_INFO, "pan/scan");
break;
case AV_FRAME_DATA_A53_CC:
av_log(ctx, AV_LOG_INFO, "A/53 closed captions (%d bytes)", sd->size);
break;
case AV_FRAME_DATA_STEREO3D:
dump_stereo3d(ctx, sd);
break;
default:
av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)",
sd->type, sd->size);
break;
}
av_log(ctx, AV_LOG_INFO, "\n");
}
return ff_filter_frame(inlink->dst->outputs[0], frame);
}
static int crc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
{
CRCState *crc = s->priv_data;
crc->crcval = av_adler32_update(crc->crcval, pkt->data, pkt->size);
return 0;
}
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
ShowInfoContext *showinfo = ctx->priv;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
uint32_t plane_checksum[4] = {0}, checksum = 0;
int i, plane, vsub = desc->log2_chroma_h;
for (plane = 0; frame->data[plane] && plane < 4; plane++) {
size_t linesize = av_image_get_linesize(frame->format, frame->width, plane);
uint8_t *data = frame->data[plane];
int h = plane == 1 || plane == 2 ? inlink->h >> vsub : inlink->h;
for (i = 0; i < h; i++) {
plane_checksum[plane] = av_adler32_update(plane_checksum[plane], data, linesize);
checksum = av_adler32_update(checksum, data, linesize);
data += frame->linesize[plane];
}
}
av_log(ctx, AV_LOG_INFO,
"n:%d pts:%"PRId64" pts_time:%f "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%"PRIu32" plane_checksum:[%"PRIu32" %"PRIu32" %"PRIu32" %"PRIu32"]\n",
showinfo->frame,
frame->pts, frame->pts * av_q2d(inlink->time_base),
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
frame->width, frame->height,
!frame->interlaced_frame ? 'P' : /* Progressive */
frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
frame->key_frame,
av_get_picture_type_char(frame->pict_type),
checksum, plane_checksum[0], plane_checksum[1], plane_checksum[2], plane_checksum[3]);
for (i = 0; i < frame->nb_side_data; i++) {
AVFrameSideData *sd = frame->side_data[i];
av_log(ctx, AV_LOG_INFO, " side data - ");
switch (sd->type) {
case AV_FRAME_DATA_PANSCAN:
av_log(ctx, AV_LOG_INFO, "pan/scan");
break;
case AV_FRAME_DATA_A53_CC:
av_log(ctx, AV_LOG_INFO, "A/53 closed captions (%d bytes)", sd->size);
break;
case AV_FRAME_DATA_STEREO3D:
dump_stereo3d(ctx, sd);
break;
case AV_FRAME_DATA_DISPLAYMATRIX:
av_log(ctx, AV_LOG_INFO, "displaymatrix: rotation of %.2f degrees",
av_display_rotation_get((int32_t *)sd->data));
break;
case AV_FRAME_DATA_AFD:
av_log(ctx, AV_LOG_INFO, "afd: value of %"PRIu8, sd->data[0]);
break;
default:
av_log(ctx, AV_LOG_WARNING, "unknown side data type %d (%d bytes)",
sd->type, sd->size);
break;
}
av_log(ctx, AV_LOG_INFO, "\n");
}
showinfo->frame++;
return ff_filter_frame(inlink->dst->outputs[0], frame);
}
static int video_decode_example(const char *input_filename)
{
AVCodec *codec = NULL;
AVCodecContext *ctx= NULL;
AVCodecParameters *origin_par = NULL;
AVFrame *fr = NULL;
uint8_t *byte_buffer = NULL;
AVPacket pkt;
AVFormatContext *fmt_ctx = NULL;
int number_of_written_bytes;
int video_stream;
int got_frame = 0;
int byte_buffer_size;
int i = 0;
int result;
int end_of_stream = 0;
result = avformat_open_input(&fmt_ctx, input_filename, NULL, NULL);
if (result < 0) {
av_log(NULL, AV_LOG_ERROR, "Can't open file\n");
return result;
}
result = avformat_find_stream_info(fmt_ctx, NULL);
if (result < 0) {
av_log(NULL, AV_LOG_ERROR, "Can't get stream info\n");
return result;
}
video_stream = av_find_best_stream(fmt_ctx, AVMEDIA_TYPE_VIDEO, -1, -1, NULL, 0);
if (video_stream < 0) {
av_log(NULL, AV_LOG_ERROR, "Can't find video stream in input file\n");
return -1;
}
origin_par = fmt_ctx->streams[video_stream]->codecpar;
codec = avcodec_find_decoder(origin_par->codec_id);
if (!codec) {
av_log(NULL, AV_LOG_ERROR, "Can't find decoder\n");
return -1;
}
ctx = avcodec_alloc_context3(codec);
if (!ctx) {
av_log(NULL, AV_LOG_ERROR, "Can't allocate decoder context\n");
return AVERROR(ENOMEM);
}
result = avcodec_parameters_to_context(ctx, origin_par);
if (result) {
av_log(NULL, AV_LOG_ERROR, "Can't copy decoder context\n");
return result;
}
result = avcodec_open2(ctx, codec, NULL);
if (result < 0) {
av_log(ctx, AV_LOG_ERROR, "Can't open decoder\n");
return result;
}
fr = av_frame_alloc();
if (!fr) {
av_log(NULL, AV_LOG_ERROR, "Can't allocate frame\n");
return AVERROR(ENOMEM);
}
byte_buffer_size = av_image_get_buffer_size(ctx->pix_fmt, ctx->width, ctx->height, 16);
byte_buffer = av_malloc(byte_buffer_size);
if (!byte_buffer) {
av_log(NULL, AV_LOG_ERROR, "Can't allocate buffer\n");
return AVERROR(ENOMEM);
}
printf("#tb %d: %d/%d\n", video_stream, fmt_ctx->streams[video_stream]->time_base.num, fmt_ctx->streams[video_stream]->time_base.den);
i = 0;
av_init_packet(&pkt);
do {
if (!end_of_stream)
if (av_read_frame(fmt_ctx, &pkt) < 0)
end_of_stream = 1;
if (end_of_stream) {
pkt.data = NULL;
pkt.size = 0;
}
if (pkt.stream_index == video_stream || end_of_stream) {
got_frame = 0;
if (pkt.pts == AV_NOPTS_VALUE)
pkt.pts = pkt.dts = i;
result = avcodec_decode_video2(ctx, fr, &got_frame, &pkt);
if (result < 0) {
av_log(NULL, AV_LOG_ERROR, "Error decoding frame\n");
return result;
}
if (got_frame) {
number_of_written_bytes = av_image_copy_to_buffer(byte_buffer, byte_buffer_size,
(const uint8_t* const *)fr->data, (const int*) fr->linesize,
ctx->pix_fmt, ctx->width, ctx->height, 1);
if (number_of_written_bytes < 0) {
av_log(NULL, AV_LOG_ERROR, "Can't copy image to buffer\n");
return number_of_written_bytes;
}
printf("%d, %10"PRId64", %10"PRId64", %8"PRId64", %8d, 0x%08lx\n", video_stream,
fr->pts, fr->pkt_dts, fr->pkt_duration,
number_of_written_bytes, av_adler32_update(0, (const uint8_t*)byte_buffer, number_of_written_bytes));
}
av_packet_unref(&pkt);
av_init_packet(&pkt);
}
i++;
} while (!end_of_stream || got_frame);
av_packet_unref(&pkt);
av_frame_free(&fr);
avcodec_close(ctx);
avformat_close_input(&fmt_ctx);
avcodec_free_context(&ctx);
av_freep(&byte_buffer);
return 0;
}
static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
{
AVFilterContext *ctx = inlink->dst;
AShowInfoContext *s = ctx->priv;
char chlayout_str[128];
uint32_t checksum = 0;
int channels = inlink->channels;
int planar = av_sample_fmt_is_planar(buf->format);
int block_align = av_get_bytes_per_sample(buf->format) * (planar ? 1 : channels);
int data_size = buf->nb_samples * block_align;
int planes = planar ? channels : 1;
int i;
void *tmp_ptr = av_realloc_array(s->plane_checksums, channels, sizeof(*s->plane_checksums));
if (!tmp_ptr)
return AVERROR(ENOMEM);
s->plane_checksums = tmp_ptr;
for (i = 0; i < planes; i++) {
uint8_t *data = buf->extended_data[i];
s->plane_checksums[i] = av_adler32_update(0, data, data_size);
checksum = i ? av_adler32_update(checksum, data, data_size) :
s->plane_checksums[0];
}
av_get_channel_layout_string(chlayout_str, sizeof(chlayout_str), -1,
buf->channel_layout);
av_log(ctx, AV_LOG_INFO,
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s channels:%d chlayout:%s rate:%d nb_samples:%d "
"checksum:%08"PRIX32" ",
inlink->frame_count_out,
av_ts2str(buf->pts), av_ts2timestr(buf->pts, &inlink->time_base),
av_frame_get_pkt_pos(buf),
av_get_sample_fmt_name(buf->format), av_frame_get_channels(buf), chlayout_str,
buf->sample_rate, buf->nb_samples,
checksum);
av_log(ctx, AV_LOG_INFO, "plane_checksums: [ ");
for (i = 0; i < planes; i++)
av_log(ctx, AV_LOG_INFO, "%08"PRIX32" ", s->plane_checksums[i]);
av_log(ctx, AV_LOG_INFO, "]\n");
for (i = 0; i < buf->nb_side_data; i++) {
AVFrameSideData *sd = buf->side_data[i];
av_log(ctx, AV_LOG_INFO, " side data - ");
switch (sd->type) {
case AV_FRAME_DATA_MATRIXENCODING: dump_matrixenc (ctx, sd); break;
case AV_FRAME_DATA_DOWNMIX_INFO: dump_downmix (ctx, sd); break;
case AV_FRAME_DATA_REPLAYGAIN: dump_replaygain(ctx, sd); break;
case AV_FRAME_DATA_AUDIO_SERVICE_TYPE: dump_audio_service_type(ctx, sd); break;
default: dump_unknown (ctx, sd); break;
}
av_log(ctx, AV_LOG_INFO, "\n");
}
return ff_filter_frame(inlink->dst->outputs[0], buf);
}
static int uvvp_vdec_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
int ret=0;
int i, j;
//int recv_buf[256];
//int send_buf[256];
//int num = 0;
// For UVVP_VDEC_TEST_VERSION_1
int reg_in = 0;
int reg_out = 0;
// For UVVP_VDEC_TEST_VERSION_2
int mem_sz = 1;
UCHAR *p = NULL;
unsigned int u4Align = 1024;
unsigned int u4Size = 16384;
unsigned char *buf_data;
unsigned char *buf_data2;
UINT32 u4RetValue;
// For UVVP_VDEC_TEST_VERSION_3
struct termios settings;
struct file *fd = 0;
mm_segment_t oldfs;
unsigned long crc = 0;
unsigned long own_crc = 0;
int frame_start = 0;
int frame_end= 0;
int file_num = 0;
int file_len = 0;
int read_len = 0;
int tmp_buf[256];
// For speed measurement
struct timeval tv1;
struct timeval tv2;
//struct file * pfilename;
VDEC_PARAM_T *param;
#if (VDEC_MVC_SUPPORT)
VDEC_PARAM_T *param1;
#endif
printk("\r\n******** uvvp_vdec_ioctl cmd[%d]********\r\n",cmd);
param = kmalloc(sizeof(VDEC_PARAM_T), GFP_KERNEL);
#if (VDEC_MVC_SUPPORT)
param1 = kmalloc(sizeof(VDEC_PARAM_T), GFP_KERNEL);
#endif
switch (cmd) {
// General TEST CASE
case UVVP_VDEC_TEST_VERSION:
param->u4InstanceId = 0;
param->u4Mode = 0;
#if (VDEC_MVC_SUPPORT)
param->fgMVCType = TRUE;
#else
param->fgMVCType = FALSE;
#endif
printk("\r\n******** uvvp_vdec_ioctl UVVP_VDEC_TEST_VERSION ********\r\n");
#if VDEC_VP8_WEBP_SUPPORT_ME2_INTEGRATION
vVDecVerifyThread(param);
vVerInitVDec(0);
vVParserProc(0);
vVDecProc(0);
#if VP8_MB_ROW_MODE_SUPPORT_ME2_INTEGRATION
while(1)
{
u4RetValue = vVerVP8DecEndProc_MB_ROW_START(0);
if (u4RetValue == vVerResult_MB_ROW_DONE)
{
printk("\n\n======== MB ROW DONE!! ========\n\n");
}
else if(u4RetValue == vVerResult_FRAME_DONE)
{
printk("\n\n======== FRAME DONE!! ========\n\n");
break;
}
else
{
printk("\n\n[ERROR]======== decode timeout!! ========\n\n");
break;
}
}
vChkVDec_Webp_Row_Mode(0);
#else
vChkVDec(0);
#endif
#ifdef PCFILE_WRITE
if(_tInFileInfo[param->u4InstanceId].pFile)
{
fclose(_tInFileInfo[param->u4InstanceId].pFile);
}
#endif
vVerifyVDecIsrStop(param->u4InstanceId);
vMemoryFree(param->u4InstanceId);
#ifdef SATA_HDD_READ_SUPPORT
#ifdef SATA_HDD_FS_SUPPORT
if (_tFileListInfo[param->u4InstanceId].i4FileId != 0xFFFFFFFF)
{
// fgHDDFsCloseFile(u4InstID); // temp avoid system crash
_tFileListInfo[param->u4InstanceId].i4FileId = 0xFFFFFFFF;
}
//FS mount
fgHDDFsUnMount(0);
#endif
#endif
#else
MPV_thread = kthread_run(vVDecVerifyThread, param, "rt8192cu_rtw_xmit_thread");
if (IS_ERR(MPV_thread)) {
printk("[%s]: failed to create MPV thread\n", __FUNCTION__);
return 0;
}
else
{
printk("Creat mpv0 thread ok!\n");
}
// break;
// case UVVP_VDEC_TEST_VERSION_1:
#if (VDEC_MVC_SUPPORT)
param1->u4InstanceId = 1;
param1->u4Mode = 0;
param1->fgMVCType = TRUE;
msleep(2);
MPV_thread = kthread_run(vVDecVerifyThread, param1, "rt8192cu_rtw_xmit_thread");
if (IS_ERR(MPV_thread)) {
printk("[%s]: failed to create MPV thread\n", __FUNCTION__);
return 0;
}
else
{
printk("Creat mpv1 thread ok!\n");
}
#endif
#endif
break;
case UVVP_VDEC_TEST_VERSION_1:
printk("UVVP_VDEC_TEST_VERSION_1\n");
reg_in = 0x1;
reg_out = 0;
MFV_HW_WRITE(VDEC_GCON_BASE, reg_in);
reg_out = MFV_HW_READ(VDEC_GCON_BASE);
printk("GCON write 0x%x, read 0x%x, %s\n", reg_in, reg_out, reg_in == reg_out ? "Pass":"******");
reg_in = 0xFFFFFFFF;
reg_out = 0;
MFV_HW_WRITE((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R1Y_ADD), reg_in);
reg_out = MFV_HW_READ((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R1Y_ADD));
printk("OFFSET_R1Y_ADD write 0x%x, read 0x%x, mask 0x%x, %s\n", reg_in, reg_out, Y_MASK, (reg_in & Y_MASK) == reg_out ? "Pass":"******");
reg_in = 0xFFFFFFFF;
reg_out = 0;
MFV_HW_WRITE((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R1C_ADD), reg_in);
reg_out = MFV_HW_READ((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R1C_ADD));
printk("OFFSET_R1C_ADD write 0x%x, read 0x%x, mask 0x%x, %s\n", reg_in, reg_out, C_MASK, (reg_in & C_MASK) == reg_out ? "Pass":"******");
reg_in = 0xFFFFFFFF;
reg_out = 0;
MFV_HW_WRITE((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R2Y_ADD), reg_in);
reg_out = MFV_HW_READ((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R2Y_ADD));
printk("OFFSET_R2Y_ADD write 0x%x, read 0x%x, mask 0x%x, %s\n", reg_in, reg_out, Y_MASK, (reg_in & Y_MASK) == reg_out ? "Pass":"******");
reg_in = 0xFFFFFFFF;
reg_out = 0;
MFV_HW_WRITE((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R2C_ADD), reg_in);
reg_out = MFV_HW_READ((VDEC_BASE + MC_BASE_OFFSET + OFFSET_R2C_ADD));
printk("OFFSET_R2C_ADD write 0x%x, read 0x%x, mask 0x%x, %s\n", reg_in, reg_out, C_MASK, (reg_in & C_MASK) == reg_out ? "Pass":"******");
break;
case UVVP_VDEC_TEST_VERSION_2:
printk("UVVP_VDEC_TEST_VERSION_2\n");
printk("=== vmalloc memory speed test ===\n");
do_gettimeofday(&tv1);
buf_data = (unsigned char *)vmalloc(TESTDATA_BUFFER_SZ);
buf_data2 = (unsigned char *)vmalloc(TESTDATA_BUFFER_SZ);
do_gettimeofday(&tv2);
calc_time_diff(&tv1, &tv2);
printk("Allocated %d + %dMB in %d sec %d usec\n", TESTDATA_BUFFER_SZ/1024/1024, TESTDATA_BUFFER_SZ/1024/1024, tv2.tv_sec, tv2.tv_usec);
do_gettimeofday(&tv1);
memset(buf_data, 0, TESTDATA_BUFFER_SZ);
memset(buf_data2, 1, TESTDATA_BUFFER_SZ);
do_gettimeofday(&tv2);
calc_time_diff(&tv1, &tv2);
printk("memset %d + %dMB in %d sec %d usec\n", TESTDATA_BUFFER_SZ/1024/1024, TESTDATA_BUFFER_SZ/1024/1024, tv2.tv_sec, tv2.tv_usec);
do_gettimeofday(&tv1);
memcpy(buf_data, buf_data2, TESTDATA_BUFFER_SZ);
do_gettimeofday(&tv2);
calc_time_diff(&tv1, &tv2);
printk("memcpy %dMB in %d sec %d usec\n", TESTDATA_BUFFER_SZ/1024/1024, tv2.tv_sec, tv2.tv_usec);
vfree(buf_data);
vfree(buf_data2);
printk("=== ioremap_nocache memory speed test ===\n");
do_gettimeofday(&tv1);
buf_data = g_pu1AllocSA;
buf_data2 = g_pu1AllocSA + TESTDATA_BUFFER_SZ;
buf_data = ioremap_nocache(buf_data, TESTDATA_BUFFER_SZ);
buf_data2 = ioremap_nocache(buf_data2, TESTDATA_BUFFER_SZ);
do_gettimeofday(&tv2);
calc_time_diff(&tv1, &tv2);
printk("ioremap %d + %dMB in %d sec %d usec\n", TESTDATA_BUFFER_SZ/1024/1024, TESTDATA_BUFFER_SZ/1024/1024, tv2.tv_sec, tv2.tv_usec);
do_gettimeofday(&tv1);
memset(buf_data, 0, TESTDATA_BUFFER_SZ);
memset(buf_data2, 1, TESTDATA_BUFFER_SZ);
do_gettimeofday(&tv2);
calc_time_diff(&tv1, &tv2);
printk("memset %d + %dMB in %d sec %d usec\n", TESTDATA_BUFFER_SZ/1024/1024, TESTDATA_BUFFER_SZ/1024/1024, tv2.tv_sec, tv2.tv_usec);
do_gettimeofday(&tv1);
memcpy(buf_data, buf_data2, TESTDATA_BUFFER_SZ);
do_gettimeofday(&tv2);
calc_time_diff(&tv1, &tv2);
printk("memcpy %dMB in %d sec %d usec\n", TESTDATA_BUFFER_SZ/1024/1024, tv2.tv_sec, tv2.tv_usec);
iounmap(buf_data);
iounmap(buf_data2);
printk("=== ioremap write test ===\n");
p = g_pu1AllocSA;
p = ((UINT32)p + u4Align-1) & (~(u4Align - 1));
printk("p physical addr 0x%x\n", p);
p = ioremap_nocache(p, u4Size);
printk("p virtual addr 0x%x\n", p);
*p = 'S';
*(p+u4Size-1) = 'E';
printk("p %c %c\n", *p, *(p+u4Size-1));
iounmap(p);
/*
while (1)
{
buf_data = (unsigned char *)vmalloc(mem_sz*1024*1024);
if (buf_data != NULL)
{
vfree(buf_data);
mem_sz = mem_sz + 1;
printk("Memory size %dMB allocated!\n", mem_sz);
}
else
{
printk("Memory size %dMB failed to allocate\n", mem_sz);
break;
}
}
*/
break;
case UVVP_VDEC_TEST_VERSION_3:
printk("UVVP_VDEC_TEST_VERSION_3\n");
buf_data = (unsigned char *)vmalloc(TESTDATA_BUFFER_SZ);
if (0 == buf_data)
{
printk("Allocate %d bytes failed\n", TESTDATA_BUFFER_SZ);
return 0;
}
oldfs = get_fs();
set_fs(KERNEL_DS);
#ifdef USB_ACM_DMA1
printk("UVVP_VDEC_TEST_VERSION_3 Open /dev/usbacm\n");
fd = filp_open("/dev/usbacm", O_RDWR|O_NOCTTY|O_NDELAY, 0);
if (fd == 0)
{ printk("Open /dev/usbacm failed\n");
return 0;
}
#else
printk("UVVP_VDEC_TEST_VERSION_3 Open /dev/ttyGS0\n");
fd = filp_open("/dev/ttyGS0", O_RDWR, 0);
if (fd == 0)
{ printk("Open /dev/ttyGS0 failed\n");
return 0;
}
fd->f_op->unlocked_ioctl(fd, TCGETS, (unsigned long)&settings);
settings.c_cflag &= ~CBAUD;
settings.c_cflag |= B921600;
settings.c_cflag &= ~PARENB;
settings.c_cflag &= ~CSTOPB;
settings.c_cflag &= ~CSIZE;
settings.c_cflag |= CS8 | CLOCAL | CREAD;
settings.c_iflag &= ~(INLCR | ICRNL | IXON | IXOFF | IXANY);
settings.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); /*raw input*/
settings.c_oflag &= ~OPOST; /*raw output*/
settings.c_cc[VMIN] = 0;
settings.c_cc[VTIME] = 100;
fd->f_op->unlocked_ioctl(fd, TCSETS, (unsigned long)&settings);
#endif
// Read CRC
printk("Read CRC file\n");
file_num = remote_open(fd, "Z:\\1280x720_30_2000.ivf.crc", 27, "rb", 2);
if (file_num < 0)
{
printk("Open CRC failed\n");
return 0;
}
file_len = remote_seek(fd, file_num, 0, SEEK_END);
if (file_len < 0 || file_len > TESTDATA_BUFFER_SZ)
{
printk("CRC file too big %d\n", file_len);
return 0;
}
remote_seek(fd, file_num, 0, SEEK_SET);
read_len = remote_read(fd, file_num, &crc, sizeof(int));
if (read_len < file_len)
{
printk("Fail to read CRC file\n");
return 0;
}
remote_close(fd, file_num);
// Read real file
printk("Read Data file\n");
file_num = remote_open(fd, "Z:\\1280x720_30_2000.ivf", 23, "rb", 2);
if (file_num < 0)
{
printk("Open data file failed\n");
return 0;
}
file_len = remote_seek(fd, file_num, 0, SEEK_END);
if (file_len < 0 || file_len > TESTDATA_BUFFER_SZ)
{
printk("Data file too big %d\n", file_len);
return 0;
}
remote_seek(fd, file_num, 0, SEEK_SET);
memset(&tv1, 0, sizeof(struct timeval));
memset(&tv2, 0, sizeof(struct timeval));
printk("Start reading data\n");
do_gettimeofday(&tv1);
read_len = remote_read(fd, file_num, buf_data, file_len);
do_gettimeofday(&tv2);
printk("End reading data\n");
printk("tv1 %d.%d, tv2 %d.%d \n", tv1.tv_sec, tv1.tv_usec, tv2.tv_sec, tv2.tv_usec);
tv2.tv_sec -= tv1.tv_sec;
if (tv2.tv_usec < tv1.tv_usec)
{
if (tv2.tv_sec < 1)
printk("TIME ERROR\n");
tv2.tv_usec = tv2.tv_usec + 1000000 - tv1.tv_usec;
tv2.tv_sec -= 1;
}
else
{
tv2.tv_usec -= tv1.tv_usec;
}
printk("Data len %d, elapsed time %d ms, avg speed %d bytes/ms\n", read_len, (tv2.tv_sec * 1000000 + tv2.tv_usec)/1000, read_len/((tv2.tv_sec * 1000000 + tv2.tv_usec)/1000));
if (read_len < file_len)
{
printk("Fail read data file exp. %d, read %d\n", file_len, read_len);
return 0;
}
remote_close(fd, file_num);
// CRC check
own_crc = av_adler32_update(1, buf_data, 1, read_len);
printk("own_crc 0x%08x, crc 0x%08x, %s\n", own_crc, crc, (own_crc == crc) ? "Pass":"******");
// Write file
file_num = remote_open(fd, "D:\\Test.txt", 11, "wb", 2);
if (file_num < 0)
{
printk("Open data file failed\n");
return 0;
}
for (i = 0; i < 256; i++)
{
tmp_buf[i] = i;
}
for (i = 0; i < 1024; i++)
{
memcpy(buf_data+(1024*i), (unsigned char *)&tmp_buf[0], 1024);
}
remote_write(fd, file_num, buf_data, 1024*1024);
remote_close(fd, file_num);
filp_close(fd, NULL);
vfree(buf_data);
/*
_pucVFifo[0] = ioremap(0x8000000, 0x100000);
memset(_pucVFifo[0] ,5,0x100000);
printk("_pucVFifo = 0x%x\n", _pucVFifo[0]);
printk("_pucVFifo m4u_v2p = 0x%x\n", m4u_v2p_new((unsigned int)_pucVFifo[0]));
iounmap(_pucVFifo[0]);
_pucVFifo[0] = ioremap(0x8000000, 0x100000);
memset(_pucVFifo[0] ,5,0x100000);
printk("_pucVFifo = 0x%x\n", _pucVFifo[0]);
printk("_pucVFifo m4u_v2p = 0x%x\n", m4u_v2p_new((unsigned int)_pucVFifo[0]));
iounmap(_pucVFifo[0]);
_pucVFifo[0] = ioremap(0x8000000, 0x100000);
memset(_pucVFifo[0] ,5,0x100000);
printk("_pucVFifo = 0x%x\n", _pucVFifo[0]);
printk("_pucVFifo m4u_v2p = 0x%x\n", m4u_v2p_new((unsigned int)_pucVFifo[0]));
iounmap(_pucVFifo[0]);
*/
break;
case UVVP_VDEC_TEST_VERSION_4:
initKernelEnv();
fd = openFile("/etc/frame_num",O_RDONLY,0);
if (IS_ERR(fd) )
printk("[Error] Miss file: input arg file!!!!!!!!!!!!!\n");
else
readFile(fd ,tmp_buf, 256 );
closeFile(fd);
set_fs( oldfs );
sscanf ( tmp_buf, "%i %i %i %i %i %s %i %i" , &frame_start, &frame_end, &width, &height, &debug_mode, bitstream_name, &error_rate, &UFO_MODE);
hevc_test( frame_start, frame_end);
break;
default:
break;
}
//printk("\r\n******** uvvp_vdec_ioctl done********\r\n");
return 0;
}
