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refactoring

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This commit is contained in:
Devaev Maxim
2021-01-03 14:53:50 +03:00
parent 05b86c14a7
commit 5f5afb6f69
2 changed files with 53 additions and 58 deletions
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73
src/libs/h264/encoder.c
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@@ -125,7 +125,7 @@ static int _h264_encoder_configure(h264_encoder_s *encoder, const frame_s *frame
}
# define SET_PORT_PARAM(_id, _type, _key, _value) { \
if ((error = mmal_port_parameter_set_##_type(RUN(_id##_port), _key, _value)) != MMAL_SUCCESS) { \
if ((error = mmal_port_parameter_set_##_type(RUN(_id##_port), MMAL_PARAMETER_##_key, _value)) != MMAL_SUCCESS) { \
LOG_ERROR_MMAL(error, "Can't set %s for the %s port", #_key, #_id); \
goto error; \
} \
@@ -151,15 +151,12 @@ static int _h264_encoder_configure(h264_encoder_s *encoder, const frame_s *frame
# define IFMT(_next) RUN(input_port->format->_next)
IFMT(type) = MMAL_ES_TYPE_VIDEO;
char fourcc_buf[8];
switch (frame->format) {
case V4L2_PIX_FMT_YUYV: IFMT(encoding) = MMAL_ENCODING_YUYV; break;
case V4L2_PIX_FMT_UYVY: IFMT(encoding) = MMAL_ENCODING_UYVY; break;
case V4L2_PIX_FMT_RGB565: IFMT(encoding) = MMAL_ENCODING_RGB16; break;
case V4L2_PIX_FMT_RGB24: IFMT(encoding) = MMAL_ENCODING_RGB24; break;
default:
LOG_ERROR("Unsupported input format for MMAL (fourcc): %s", fourcc_to_string(frame->format, fourcc_buf, 8));
goto error;
case V4L2_PIX_FMT_YUYV: IFMT(encoding) = MMAL_ENCODING_YUYV; break;
case V4L2_PIX_FMT_UYVY: IFMT(encoding) = MMAL_ENCODING_UYVY; break;
case V4L2_PIX_FMT_RGB565: IFMT(encoding) = MMAL_ENCODING_RGB16; break;
case V4L2_PIX_FMT_RGB24: IFMT(encoding) = MMAL_ENCODING_RGB24; break;
default: assert(0 && "Unsupported input format for MMAL H264 encoder");
}
IFMT(es->video.width) = align_size(frame->width, 32);
IFMT(es->video.height) = align_size(frame->height, 16);
@@ -173,7 +170,7 @@ static int _h264_encoder_configure(h264_encoder_s *encoder, const frame_s *frame
# undef IFMT
COMMIT_PORT(input);
SET_PORT_PARAM(input, boolean, MMAL_PARAMETER_ZERO_COPY, MMAL_FALSE);
SET_PORT_PARAM(input, boolean, ZERO_COPY, MMAL_FALSE);
}
{
@@ -205,19 +202,19 @@ static int _h264_encoder_configure(h264_encoder_s *encoder, const frame_s *frame
}
}
SET_PORT_PARAM(output, boolean, MMAL_PARAMETER_ZERO_COPY, MMAL_TRUE);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_INTRAPERIOD, encoder->gop);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_NALUNITFORMAT, MMAL_VIDEO_NALUNITFORMAT_STARTCODES);
SET_PORT_PARAM(output, boolean, MMAL_PARAMETER_MINIMISE_FRAGMENTATION, MMAL_TRUE);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_MB_ROWS_PER_SLICE, 0);
SET_PORT_PARAM(output, boolean, MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT, MMAL_FALSE);
SET_PORT_PARAM(output, boolean, MMAL_PARAMETER_VIDEO_DROPPABLE_PFRAMES, MMAL_FALSE);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_VIDEO_BIT_RATE, encoder->bps);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_VIDEO_ENCODE_PEAK_RATE, encoder->bps);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_VIDEO_ENCODE_MIN_QUANT, 16);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_VIDEO_ENCODE_MAX_QUANT, 34);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_VIDEO_ENCODE_FRAME_LIMIT_BITS, 1000000);
SET_PORT_PARAM(output, uint32, MMAL_PARAMETER_VIDEO_ENCODE_H264_AU_DELIMITERS, MMAL_FALSE);
SET_PORT_PARAM(output, boolean, ZERO_COPY, MMAL_TRUE);
SET_PORT_PARAM(output, uint32, INTRAPERIOD, encoder->gop);
SET_PORT_PARAM(output, uint32, NALUNITFORMAT, MMAL_VIDEO_NALUNITFORMAT_STARTCODES);
SET_PORT_PARAM(output, boolean, MINIMISE_FRAGMENTATION, MMAL_TRUE);
SET_PORT_PARAM(output, uint32, MB_ROWS_PER_SLICE, 0);
SET_PORT_PARAM(output, boolean, VIDEO_IMMUTABLE_INPUT, MMAL_FALSE);
SET_PORT_PARAM(output, boolean, VIDEO_DROPPABLE_PFRAMES, MMAL_FALSE);
SET_PORT_PARAM(output, uint32, VIDEO_BIT_RATE, encoder->bps);
SET_PORT_PARAM(output, uint32, VIDEO_ENCODE_PEAK_RATE, encoder->bps);
SET_PORT_PARAM(output, uint32, VIDEO_ENCODE_MIN_QUANT, 16);
SET_PORT_PARAM(output, uint32, VIDEO_ENCODE_MAX_QUANT, 34);
SET_PORT_PARAM(output, uint32, VIDEO_ENCODE_FRAME_LIMIT_BITS, 1000000);
SET_PORT_PARAM(output, uint32, VIDEO_ENCODE_H264_AU_DELIMITERS, MMAL_FALSE);
}
RUN(wrapper->user_data) = (void *)encoder;
@@ -358,21 +355,21 @@ static const char *_mmal_error_to_string(MMAL_STATUS_T error) {
# define CASE_ERROR(_name, _msg) case MMAL_##_name: return "MMAL_" #_name " [" _msg "]"
switch (error) {
case MMAL_SUCCESS: return "MMAL_SUCCESS";
CASE_ERROR(ENOMEM, "Out of memory");
CASE_ERROR(ENOSPC, "Out of resources");
CASE_ERROR(EINVAL, "Invalid argument");
CASE_ERROR(ENOSYS, "Function not implemented");
CASE_ERROR(ENOENT, "No such file or directory");
CASE_ERROR(ENXIO, "No such device or address");
CASE_ERROR(EIO, "IO error");
CASE_ERROR(ESPIPE, "Illegal seek");
CASE_ERROR(ECORRUPT, "Data is corrupt");
CASE_ERROR(ENOTREADY, "Component is not ready");
CASE_ERROR(ECONFIG, "Component is not configured");
CASE_ERROR(EISCONN, "Port is already connected");
CASE_ERROR(ENOTCONN, "Port is disconnected");
CASE_ERROR(EAGAIN, "Resource temporarily unavailable");
CASE_ERROR(EFAULT, "Bad address");
CASE_ERROR(ENOMEM, "Out of memory");
CASE_ERROR(ENOSPC, "Out of resources");
CASE_ERROR(EINVAL, "Invalid argument");
CASE_ERROR(ENOSYS, "Function not implemented");
CASE_ERROR(ENOENT, "No such file or directory");
CASE_ERROR(ENXIO, "No such device or address");
CASE_ERROR(EIO, "IO error");
CASE_ERROR(ESPIPE, "Illegal seek");
CASE_ERROR(ECORRUPT, "Data is corrupt");
CASE_ERROR(ENOTREADY, "Component is not ready");
CASE_ERROR(ECONFIG, "Component is not configured");
CASE_ERROR(EISCONN, "Port is already connected");
CASE_ERROR(ENOTCONN, "Port is disconnected");
CASE_ERROR(EAGAIN, "Resource temporarily unavailable");
CASE_ERROR(EFAULT, "Bad address");
case MMAL_STATUS_MAX: break; // Makes cpplint happy
}
return "Unknown error";