diff options
Diffstat (limited to 'drivers/media/platform/coda/coda-bit.c')
-rw-r--r-- | drivers/media/platform/coda/coda-bit.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 25cbf9e5ac5a..291c40933935 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -393,8 +393,9 @@ static int coda_alloc_framebuffers(struct coda_ctx *ctx, int ret; int i; - if (ctx->codec && (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 || - ctx->codec->dst_fourcc == V4L2_PIX_FMT_H264)) { + if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 || + ctx->codec->dst_fourcc == V4L2_PIX_FMT_H264 || + ctx->codec->dst_fourcc == V4L2_PIX_FMT_MPEG4) { width = round_up(q_data->width, 16); height = round_up(q_data->height, 16); } else { @@ -702,6 +703,8 @@ static u32 coda_supported_firmwares[] = { CODA_FIRMWARE_VERNUM(CODA_DX6, 2, 2, 5), CODA_FIRMWARE_VERNUM(CODA_7541, 1, 4, 50), CODA_FIRMWARE_VERNUM(CODA_960, 2, 1, 5), + CODA_FIRMWARE_VERNUM(CODA_960, 2, 3, 10), + CODA_FIRMWARE_VERNUM(CODA_960, 3, 1, 1), }; static bool coda_firmware_supported(u32 vernum) @@ -1006,7 +1009,7 @@ static int coda_start_encoding(struct coda_ctx *ctx) break; } coda_write(dev, value, CODA_CMD_ENC_SEQ_SLICE_MODE); - value = ctx->params.gop_size & CODA_GOP_SIZE_MASK; + value = ctx->params.gop_size; coda_write(dev, value, CODA_CMD_ENC_SEQ_GOP_SIZE); } @@ -1250,7 +1253,8 @@ static int coda_prepare_encode(struct coda_ctx *ctx) force_ipicture = ctx->params.force_ipicture; if (force_ipicture) ctx->params.force_ipicture = false; - else if ((src_buf->sequence % ctx->params.gop_size) == 0) + else if (ctx->params.gop_size != 0 && + (src_buf->sequence % ctx->params.gop_size) == 0) force_ipicture = 1; /* @@ -1411,6 +1415,7 @@ static void coda_finish_encode(struct coda_ctx *ctx) } dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp; + dst_buf->field = src_buf->field; dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK; dst_buf->flags |= src_buf->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK; @@ -1634,9 +1639,6 @@ static int __coda_start_decoding(struct coda_ctx *ctx) ctx->frm_dis_flg = 0; coda_write(dev, 0, CODA_REG_BIT_FRM_DIS_FLG(ctx->reg_idx)); - coda_write(dev, CODA_BIT_DEC_SEQ_INIT_ESCAPE, - CODA_REG_BIT_BIT_STREAM_PARAM); - coda_write(dev, bitstream_buf, CODA_CMD_DEC_SEQ_BB_START); coda_write(dev, bitstream_size / 1024, CODA_CMD_DEC_SEQ_BB_SIZE); val = 0; @@ -1652,6 +1654,10 @@ static int __coda_start_decoding(struct coda_ctx *ctx) ctx->params.codec_mode_aux = CODA_MP4_AUX_MPEG4; else ctx->params.codec_mode_aux = 0; + if (src_fourcc == V4L2_PIX_FMT_MPEG4) { + coda_write(dev, CODA_MP4_CLASS_MPEG4, + CODA_CMD_DEC_SEQ_MP4_ASP_CLASS); + } if (src_fourcc == V4L2_PIX_FMT_H264) { if (dev->devtype->product == CODA_7541) { coda_write(dev, ctx->psbuf.paddr, @@ -1667,18 +1673,18 @@ static int __coda_start_decoding(struct coda_ctx *ctx) if (dev->devtype->product != CODA_960) coda_write(dev, 0, CODA_CMD_DEC_SEQ_SRC_SIZE); - if (coda_command_sync(ctx, CODA_COMMAND_SEQ_INIT)) { + ctx->bit_stream_param = CODA_BIT_DEC_SEQ_INIT_ESCAPE; + ret = coda_command_sync(ctx, CODA_COMMAND_SEQ_INIT); + ctx->bit_stream_param = 0; + if (ret) { v4l2_err(&dev->v4l2_dev, "CODA_COMMAND_SEQ_INIT timeout\n"); - coda_write(dev, 0, CODA_REG_BIT_BIT_STREAM_PARAM); - return -ETIMEDOUT; + return ret; } ctx->initialized = 1; /* Update kfifo out pointer from coda bitstream read pointer */ coda_kfifo_sync_from_device(ctx); - coda_write(dev, 0, CODA_REG_BIT_BIT_STREAM_PARAM); - if (coda_read(dev, CODA_RET_DEC_SEQ_SUCCESS) == 0) { v4l2_err(&dev->v4l2_dev, "CODA_COMMAND_SEQ_INIT failed, error code = %d\n", @@ -2153,6 +2159,7 @@ static void coda_finish_decode(struct coda_ctx *ctx) dst_buf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); dst_buf->sequence = ctx->osequence++; + dst_buf->field = V4L2_FIELD_NONE; dst_buf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME | V4L2_BUF_FLAG_PFRAME | V4L2_BUF_FLAG_BFRAME); @@ -2198,7 +2205,7 @@ static void coda_finish_decode(struct coda_ctx *ctx) ctx->display_idx = display_idx; } -static void coda_error_decode(struct coda_ctx *ctx) +static void coda_decode_timeout(struct coda_ctx *ctx) { struct vb2_v4l2_buffer *dst_buf; @@ -2223,7 +2230,7 @@ const struct coda_context_ops coda_bit_decode_ops = { .start_streaming = coda_start_decoding, .prepare_run = coda_prepare_decode, .finish_run = coda_finish_decode, - .error_run = coda_error_decode, + .run_timeout = coda_decode_timeout, .seq_end_work = coda_seq_end_work, .release = coda_bit_release, }; |